AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.
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Transcript of AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.
![Page 1: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/1.jpg)
AND NOW IT’S TIMETO TESTYOUR
KNOWLEDGE
And SeeThe Nature of Science
![Page 2: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/2.jpg)
1. What is information gathered about the natural world through our senses or by using science instruments called?
inference
observation
conclusion
prediction
A
B
C
D
For 10 PointsWho Wants To Be A Scientist ?
50/50?
![Page 3: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/3.jpg)
Answer 1. is
observationB
Add 10 Points!
![Page 4: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/4.jpg)
2. Miguel saw fruit flies buzzing around some bananasinside his house. He wondered how flies that can onlylive 24 hours survived the long, cold winter. Which is thebest inference about how the flies could have survived?
Eggs on the bananas hatched in his house.
The flies hid in thehouse since summer.
The flies come from brown bananas.
The bananas are nearapples with fruits flies.
A
B
C
D
For 15 PointsWho Wants To Be A Scientist ?
50/50?
![Page 5: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/5.jpg)
Answer 2. is
Eggs on the bananashatched inside the house A
Add 15 Points!
![Page 6: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/6.jpg)
3. Samantha thinks if she cuts most of the leavesoff a plant it will stop growing. What is her idea called if she performs a test to see if it is true?
A conclusion
An experiment
A prediction
An inference
A
B
C
D
For 20 PointsWho Wants To Be A Scientist ?
50/50?
![Page 7: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/7.jpg)
Answer 3. is
a predictionC
Add 20 Points!
![Page 8: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/8.jpg)
4. Oscar looks at his finger next to a crescent moon phasein the night sky. He says, “When it makes a lower case ‘b,’ the lunar cycle is beginning. What is his statement?
A prediction
An observation
An inference
A conclusion
A
B
C
D
For 25 PointsWho Wants To Be A Scientist ?
50/50?
![Page 9: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/9.jpg)
Answer 4. is
A conclusionD
Add 25 Points!
![Page 10: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/10.jpg)
5. Adam compares the greenish-black streak made bycopper sulfide with the streak test colors made by otherrocks from the same mineral. What is this an example of?
using acontrol group
recordingdata
asking a question
identifying avariable
A
B
C
D
For 30 PointsWho Wants To Be A Scientist ?
50/50?
![Page 11: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/11.jpg)
Answer 5. is
using acontrol group
A
Add 30 Points!
![Page 12: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/12.jpg)
6. Jacob tests the ability of three magnets to attract fivepaper clips. If the magnets are all equal in strengthbut have different shapes. What variables are being tested?
the number of paper clips
the shape ofeach magnet
the strength ofeach magnet
Jacob’s testsof three magnets
A
B
C
D
For 35 PointsWho Wants To Be A Scientist ?
50/50?
![Page 13: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/13.jpg)
Answer 6. is
the shape of each magnet
B
Add 35 Points!
![Page 14: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/14.jpg)
7. Why is it better to repeat the experimentalsteps of a scientific investigation and record all the data for several different trials?
It increases the amount of evidence
It improves thevalidity of the data
It improves theaccuracy of the data
It increases the length of an investigation.
A
B
C
D
For 40 PointsWho Wants To Be A Scientist ?
50/50?
![Page 15: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/15.jpg)
Answer 7. is
It improves thevalidity of the data
B
Add 40 Points!
![Page 16: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/16.jpg)
8. Which of the following could a scientist use to verify an observation?
his opinion
predicting
measuring
an inference
A
B
C
D
For 45 PointsWho Wants To Be A Scientist ?
50/50?
![Page 17: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/17.jpg)
Answer 8. is
measuringC
Add 45 Points!
![Page 18: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/18.jpg)
9. Julie puts 3 drops of food coloring in the center of two saucers of milk . Then asks Kyle to add a drop of
dishwashing soap to 1 of the saucers. Which part of thescientific method is Julie asking Kyle to do?
make a prediction
conduct anexperiment
record anobservation
draw aconclusion
A
B
C
D
For 50 PointsWho Wants To Be A Scientist ?
50/50?
![Page 19: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/19.jpg)
Answer 9. is
conduct an experiment
B
Add 50 Points!
![Page 20: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/20.jpg)
10. A scientist uses a control group in her investigationto compare with 3 experimental groups. How should shetreat her control group with the factor being tested?
Exactly the same as the other groups
Only once witheach other group
Three times withall groups
She should nottreat it at all
A
B
C
D
For 55 PointsWho Wants To Be A Scientist ?
50/50?
![Page 21: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/21.jpg)
Answer 10. is
She should not treat it at allD
Add 55 Points!
![Page 22: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/22.jpg)
11. An advertisement says, “Dentists surveyed, recommendBrand X toothpaste to their patients 9 out of 10 times.”What does the advertiser hope you will infer?
Brand X toothpasteis the best
Stores only sell Brand X
Dentists always recommend Brand X
All dentistsrecommend Brand X
A
B
C
D
For 60 PointsWho Wants To Be A Scientist ?
50/50?
![Page 23: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/23.jpg)
Answer 11. is
Brand X toothpasteis the best
A
Add 60 Points!
![Page 24: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/24.jpg)
12. A student wants to find out why salt is put on icy roadsin the winter. She thinks, “Fresh water will freeze at a highertemperature than salt water.” What is her idea called?
an inference
a conclusion
an observation
a prediction
A
B
C
D
For 65 PointsWho Wants To Be A Scientist ?
50/50?
![Page 25: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/25.jpg)
Answer 12. is
a predictionD
Add 65 Points!
![Page 26: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/26.jpg)
13. Carrie thinks the temperature of a ball will affect howhigh it bounces. She drops a cold ball 3 times and a warmball 3 times. What are her six tests called?
variables
trials
controls
observations
A
B
C
D
For 70 PointsWho Wants To Be A Scientist ?
50/50?
![Page 27: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/27.jpg)
Answer 13. is
trialsB
Add 70 Points!
![Page 28: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/28.jpg)
14. When Kevin repeated Carrie’s investigation about howa ball’s temperature affects how high it bounces, he useddifferent balls but got the same results. Why?
He used different tools
He testeddifferent variables
He tested the same temperatures
He used the same procedures
A
B
C
D
For 75 PointsWho Wants To Be A Scientist ?
50/50?
![Page 29: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/29.jpg)
Answer 14 is
He used the same procedures
D
Add 75 Points!
![Page 30: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/30.jpg)
15. When Cody repeated Carrie’s experiment, he used a centimeter ruler instead of a meter stick to measure howhigh each ball bounced. All his results were different. Why?
He useddifferent tools
He testeddifferent variables
He tested thesame temperatures
He used thesame procedures
A
B
C
D
For 80 PointsWho Wants To Be A Scientist ?
50/50?
![Page 31: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/31.jpg)
Answer 15 is
He useddifferent tools
A
Add 80 Points!
![Page 32: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/32.jpg)
GAME OVERTime to total your points.
Make sure you name, date, and period number are on your answer sheet!
HAND IN YOUR WORKSHEETS
![Page 33: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/33.jpg)
Keep
LEARNING
And You
Can Be
The Next
to Win
![Page 34: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/34.jpg)
1. What is information gathered about the natural worldthrough our senses or science instruments called?
inference
observation
A
B
C
D
50/50 ChanceANSWER
![Page 35: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/35.jpg)
2. Miguel saw fruit flies buzzing around some bananasinside his house. He wondered how flies which can onlylive 24 hours survived the long, cold winter. Which is thebest inference about how the flies could have survived?
Eggs on the bananashatched in the house.
The flies come frombrown bananas.A
B
C
D
50/50 ChanceANSWER
![Page 36: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/36.jpg)
3. Samantha thinks if she cuts most of the leavesoff a plant it will stop growing. What is her idea called if she performs a test to see if it is true?
An experiment
A predictionA
B
C
D
50/50 ChanceANSWER
![Page 37: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/37.jpg)
4. Oscar looks at his finger next to a crescent moon phasein the night sky. He says, “When it makes a lower case ‘b,’ the lunar cycle is beginning. What is his statement?
An inference
A conclusion
A
B
C
D
50/50 ChanceANSWER
![Page 38: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/38.jpg)
5. Adam Compares the greenish-black streak made bycopper sulfide with the streak test colors made by otherrocks from the same mineral. What is this an example of?
using acontrol group
identifying avariable
A
B
C
D
50/50 ChanceANSWER
![Page 39: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/39.jpg)
6. Jacob tests the ability of three magnets to attract fivepaper clips. If the magnets are all equal in strengthbut have different shapes. What variables are being tested?
the shape ofeach magnet
the strength ofeach magnetA
B
C
D
50/50 ChanceANSWER
![Page 40: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/40.jpg)
7. Why is it better to repeat the experimentalsteps of a scientific investigation and record the data for several different trials?
It improves thevalidity of the data
It improves theaccuracy of the dataA
B
C
D
50/50 ChanceANSWER
![Page 41: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/41.jpg)
8. Which of the following could a scientist use to verify an observation?
predicting
measuringA
B
C
D
50/50 ChanceANSWER
![Page 42: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/42.jpg)
9. Julie puts 3 drops of food coloring in the center oftwo saucers of milk. Then asks Kyle to add a drop of
dishwashing soap to 1 of the saucers. Which part of thescientific method is Julie asking Kyle to do?
conduct anexperiment
record anobservation
A
B
C
D
50/50 ChanceANSWER
![Page 43: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/43.jpg)
10. A scientist uses a control group in her investigationto compare with 3 experimental groups. How should shetreat her control group with the factor being tested?
Exactly the same as the other groups
She should nottreat it at all
A
B
C
D
50/50 ChanceANSWER
![Page 44: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/44.jpg)
11. An advertisement says, “Dentists surveyed, recommendBrand X toothpaste to their patients 9 out of 10 times.”What does the advertiser hope you will infer?
Brand X toothpasteis the best
Dentists always recommend Brand XA
B
C
D
50/50/ChanceANSWER
![Page 45: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/45.jpg)
12. A student wants to find out why salt is put on icy roadsin the winter. She thinks, “Fresh water will freeze at a highertemperature than salt water.” What is her idea called?
an inference
a prediction
A
B
C
D
50/50 ChanceANSWER
![Page 46: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/46.jpg)
13. Carrie thinks the temperature of a ball will affect howhigh it bounces. She drops a cold ball 3 times and a warmball 3 times. What are her six tests called?
trials observations
A
B
C
D
50/50 ChanceANSWER
![Page 47: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/47.jpg)
14. When Kevin repeated Carrie’s investigation, about howa ball’s temperature affects how high it bounces, he useddifferent balls but got the same results. Why?
He used different tools
He used the same procedures
A
B
C
D
50/50 ChanceANSWER
![Page 48: AND NOW IT’S TIME TO TEST YOURKNOWLEDGE And See The Nature of Science.](https://reader037.fdocuments.in/reader037/viewer/2022110116/551bdb47550346b4588b5a75/html5/thumbnails/48.jpg)
15. When Cody repeated Carrie’s experiment, he used a centimeter ruler instead of a meter stick to measure howhigh each ball bounced. All his results were different. Why?
He useddifferent tools
He testeddifferent variables
A
B
C
D
50/50 ChanceANSWER