Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.
-
date post
15-Jan-2016 -
Category
Documents
-
view
213 -
download
0
Transcript of Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.
![Page 1: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/1.jpg)
Derek’s One
Science
File Third Grade 2008-2009
![Page 2: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/2.jpg)
+
1.5 volts
Battery
-
Electrical circuit
![Page 3: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/3.jpg)
Heat
Electricalenergy
Soundenergy
Chemical
Light
Energy
![Page 4: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/4.jpg)
Fuel
Gasoline Coal
Food
Wood
Chemicalenergy
![Page 5: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/5.jpg)
How do we get energy?
• Most energy comes from the sun. First the sun goes to a leaf. Then animals or we eat the plant. If the animal eats it we eat the animal.
light
Yumm! Beef and milk
![Page 6: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/6.jpg)
Physical change
![Page 7: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/7.jpg)
Liquid
Gas
+Heat
+Heat
Solid
![Page 8: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/8.jpg)
![Page 9: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/9.jpg)
Periodic table of elements
![Page 10: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/10.jpg)
Gravity
Helium lift
![Page 11: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/11.jpg)
Gravity
Weight lower
![Page 12: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/12.jpg)
This is a triple beam balance.
![Page 13: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/13.jpg)
This is how you use it.
• All you do is place an item on the balance. We are weighing this metal basket.
![Page 14: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/14.jpg)
• First you move the weights on the balance until the bar gets matched up with the line. Then add what the three weights circle and that’s how much the item weighs!
![Page 15: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/15.jpg)
This is a graduated cylinder
![Page 16: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/16.jpg)
• Graduated cylinders mature amounts of water.
![Page 17: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/17.jpg)
The three states of mater
![Page 18: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/18.jpg)
Record grooves
![Page 19: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/19.jpg)
C.D grooves
![Page 20: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/20.jpg)
![Page 21: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/21.jpg)
Helium
• We use helium to blow up balloons. The only thing that is lighter than helium is hydrogen, but that burns.
hydrogen helium
![Page 22: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/22.jpg)
This is why we don’t use hydrogen.
helium
![Page 23: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/23.jpg)
Compass rose
![Page 24: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/24.jpg)
Water has something called surface tension. It is like a skin of
water. Surface tension fools gravity and has dense things float.
![Page 25: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/25.jpg)
This paper clip floats because of surface tension.
![Page 26: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/26.jpg)
Argentine ant
![Page 27: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/27.jpg)
Botany is the study of plants.
![Page 28: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/28.jpg)
Distictis
![Page 29: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/29.jpg)
![Page 30: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/30.jpg)
![Page 31: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/31.jpg)
Cotyledon
![Page 32: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/32.jpg)
Embryo
![Page 33: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/33.jpg)
![Page 34: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/34.jpg)
Waves• Waves carry energy like if you drop
something in to water it creates waves
![Page 35: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/35.jpg)
The ancient Greek thought these were the 4 elements…
FireEarth
Air
Water
![Page 36: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/36.jpg)
Derek’s Plants
![Page 37: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/37.jpg)
Mule Fat
![Page 38: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/38.jpg)
Mule FatBaccharis Salicifolia
White FlowerPink Flower
![Page 39: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/39.jpg)
Miner’s Lettuce
![Page 40: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/40.jpg)
Miner’s LettuceClaytonia Perfoliata
White Flower
![Page 41: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/41.jpg)
Western Cottonwood
![Page 42: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/42.jpg)
Western CottonwoodPopulus DeltoidesRed Brown Flower
Green Flower
![Page 43: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/43.jpg)
Black Sage
![Page 44: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/44.jpg)
Black SageSalvia Mellifera Lavender FlowerPale Rose Flower
![Page 45: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/45.jpg)
White Sage
![Page 46: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/46.jpg)
White SageSalvia Apiana
White with Lavender Flower
![Page 47: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/47.jpg)
Mohave Yucca
![Page 48: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/48.jpg)
Mohave YuccaYucca Schidigera
Purple White Flower
![Page 49: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/49.jpg)
San Diego SunflowerHulsea Californica
![Page 50: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/50.jpg)
California Sunflower helianthus annuus
![Page 51: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/51.jpg)
Barrel CactusFerocactus
![Page 52: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/52.jpg)
Morning-Glorypyrus malus
![Page 53: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/53.jpg)
Deer Weedurtica dioica L.
![Page 54: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/54.jpg)
Wild-CucumberEchinocystis lobata
![Page 55: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/55.jpg)
Coast live oakQuercus agrifolia Nee var
![Page 56: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/56.jpg)
Nuttall’s Scrub Oak, Dodder, Monkey flower
Lupinus sp.
![Page 57: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/57.jpg)
Mercury
![Page 58: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/58.jpg)
![Page 59: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/59.jpg)
![Page 60: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/60.jpg)
![Page 61: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/61.jpg)
Saturn
![Page 62: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/62.jpg)
![Page 63: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/63.jpg)
![Page 64: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/64.jpg)
![Page 65: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/65.jpg)
Venus
![Page 68: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/68.jpg)
Halloween 2008 Friday
![Page 69: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/69.jpg)
![Page 70: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/70.jpg)
After on Monday
![Page 71: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/71.jpg)
![Page 72: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/72.jpg)
When there’s no moon
![Page 73: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/73.jpg)
![Page 74: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/74.jpg)
When there’s a moon
![Page 75: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/75.jpg)
![Page 76: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/76.jpg)
The main moon phases
![Page 77: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/77.jpg)
New moon Waxing crescent First quarter Waxing gibbous
Full moon Waning gibbous Waning crescentLast quarter
![Page 78: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/78.jpg)
E Dawn S W Dusk
Noon
The suns path
![Page 79: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/79.jpg)
EastWest
Summer time
![Page 80: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/80.jpg)
East West
Winter time
![Page 81: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/81.jpg)
The winter sky
![Page 82: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/82.jpg)
The Night Sky
![Page 83: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/83.jpg)
12 inch Meade telescope
![Page 84: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/84.jpg)
The Sky one night
![Page 85: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/85.jpg)
The Orion Nebula
![Page 86: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/86.jpg)
This is Kepler the rocket launching
![Page 87: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/87.jpg)
This is Johannes Kepler.
![Page 88: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/88.jpg)
The Big Dipper
![Page 89: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/89.jpg)
Polaris is the north star and it's connected to the little dipper.
![Page 90: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/90.jpg)
Tues. Mar. 31 for 3 minutes 7:46 pm N to ENE
![Page 91: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/91.jpg)
Life in southern California
![Page 92: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/92.jpg)
Mastodon
![Page 93: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/93.jpg)
Tree Sloth
![Page 94: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/94.jpg)
Rhea
![Page 95: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/95.jpg)
Ornithopoda
![Page 96: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/96.jpg)
Ground Sloth
![Page 97: Derek’s One Science File Third Grade 2008-2009. + 1.5 volts Battery - Electrical circuit.](https://reader035.fdocuments.in/reader035/viewer/2022081603/56649d255503460f949fb511/html5/thumbnails/97.jpg)
Saber-tooth Cat