Seating Chart EES Period 2Find your name & corresponding number

Find the appropriate seat with that number

1. Barron, Maria2. Blakeney, Kortni3. Bonfiglio, Vincent4. Broadway, Emmanuel5. Carter, Jared6. Chester, Jerimaya7. Cook, K’Liyah8. Daniels, Darrin9. Dolo, Juasemai10. Dunlap, Ariana11. Foster, Janelle12. Good, Olivia

13.Green, Anye

14.Hernandez, Anthony

15.Orr, Jaren

16. Johnson, Alayna

17.Jones, Nasia

18. Malone, Deja

19.Moragne, Deshawn

20. Murray, Ashley

21.Narcisse, Dominique

22.Horne, Albert

23. Parker, DaVon

24.Poulos, Nicholas

25. Ramirez Mendoz, Douglas

26.Redfern, De’Marshea

27. Sidbury, Elijah

28.Strickland, Sydney

29.Thomas, Daijah

30.Vargas, Johan

31. Vincent, Franklin

32.Wilson, Scarlet

Seating Chart EES Period 4Find your name & corresponding number

Find the appropriate seat with that number

1. Elsbbagh, Gida2. Khan, Abdul3. Merida, Carmen4. Orellana, Nelson5. Orellana Lopez, Bryan6. Rocham, Phon7. Romero, Carlos8. Safadi, Tarek9. Soberanis Martinez,

Diego

10. Kiera Thomas

11. Carrera Hernandez, Efren

12. Daniels, Chrishawn

13. Davis, Robert

14. Degraffenreid, Dytalion

15. Diggs, Christian

16. Evans, Marcus

17. Garcia, Kenia

18. Herring, Lashae

19. Jones, Daikyria

20. Pena, Love

21. Perez, Jason

22. Reed, Aliya

23. Santana, Breily

24. Simmons, Nydia

25. Brown, Kenya

26. Trull, Zachary

27. Tucker, Ahmad

28. Young, Destiny

Warm-up: Phones are AWAY!Write the questions and answer in complete sentences

Take out your binder, a pen or pencil, and your signed parent letter.

1. What is your academic goal for this semester?

2. What is your personal goal for this semester?

Time for completion: 5 minutes

Note Taking in Dr. Cao’sClass

• Notes will come in one of two forms:

– Guided Notes: I will give you a fill-in-the blank sheet that matches up with the presentation. You fill in the blanks as I go through the lecture.

– Notes on your own: I will highlight or underline in the PowerPoint what you need in your notes. If it’s highlighted or underlined, you need it. If it is not highlighted or underlined, it’s extra information.

Observation vs. Inference-Notes on your own-

Observation

• An observation is something that you can actually see/feel/smell/touch/hear

• Always uses the 5 senses!

Example: Mouthwash kills bacteria.

Inference• Inference: using your

observations to make a guess about an object or an outcome.– You are never 100% positive

about an inference. It’s an educated guess!

– Example? (make sure you copy down one of the examples used in class!

– We can OBSERVE that the turtle is on the stump.– We can OBSERVE that the stump is too high for the turtle

to climb on.– We can INFER that someone put the turtle on the stump.

YOUR TURN:– We can __________________that someone is smiling.– We can _______________that they are happy.

– We can __________that a student is writing down their homework.

– We can __________that they are a successful student.

Think you’ve got it?!

Let’s practice together (you don’t need to write these down!)

• In your notes, provide 1 observation and 2 inferences from these checks.

Let’s Practice with Checks.. Example 1

Let’s practice with other pictures….

• For these pictures, your table will come up with a list of 8 observations and 8 inferences.

• You will then share some of these with the class.

• Remember, you will have to be able to distinguish between observation and inference. This stuff about observation vs. inference will be on your first exam!

Group roles

1. Recorder- write the observations and inferences

2. Time keeper3. Manager- make sure everyone particpates4. Summarizer- makes sure everyone agrees on

what will be written5. Name recorder- makes sure everyone’s

names are on the paper

Ready?

Time for completion of each picture- 5 minutes

Mass, Volume, and Density: The Heart of Earth Science

• So much of Earth Science relates to the density of an object. We use density to help us understand huge topics in:

– Astronomy– Plate tectonics– Oceanography– Meteorology– The atmosphere

Mass• Mass – How much of something there is• You can tell how much mass something has by

measuring how hard it is to get that thing to change directions or slow down.

Examples of Units: grams (g), pounds (lbs.), milligrams (mg), ounces (oz)

Volume

• Volume – How much space something takes up

• Examples of Units: liter (l), milliliter (ml), cubic centimeter (cc or cm3)

Density

• Density – How much of something there is in a given amount of space.– How tightly packed the atoms are in an object.

How do we write this?

Abbreviation Example of Ending UnitDensity D g/cm3

Mass m gVolume V cm3

D=m/V

D = m / vm = D x vv = m / D

Guided practice 1:Formula:D = m / vm = D x vv = m / D

Problem:M = 200 gV = 2 mlD = ?

Solution:

Guided practice 2:Formula:D = m / vm = D x vv = m / D

Problem:M =1000 gD =2 g/mlV = ?

Solution:

Density: Independent Practice15 minutes

Solve in your notebook

1. m=2 g, V= 1 cm3, D=?

2. m=6 g, V=?, D=3 g/cm3

3. m=?, V=10 cm3, D=5 g/cm3

4. m=4 g, V= 8 cm3, D=?

5. m=8 g, V=?, D=4 g/cm3

6. m=?, V=2 cm3, D=16 g/cm3

Formulas:D = m / vm = D x vv = m / D

Even More Density Problems!Complete each statement in your notebook using increases, decreases, or remains the same.

Write the statements and fill in the blanks.

1. As an object is heated its density ___________________2. If you cut an object in half its density ___________________3. If you heat a liquid in an open container its volume ___________________4. If you heat a liquid in a closed container its pressure ___________________5. If you increase the mass of an object its density ___________________6. As an object is cooled its volume ___________________7. As an object is cooled its density ___________________8. If you increase the mass of an object what happens to its volume ___________________9. If you cut a piece of glass into 4 pieces what would happen to its density ___________________10. What would happen to the volume of one of the pieces of class in question

9 compared to the original piece of glass ___________________

Exit TicketWrite the questions and answer in complete

sentences. Do not use your phone or notes. There is no talking. You will use your awesome brain power.

1. Dr. Cao was walking in the park one day when she sees a dog with three legs.

a) What is the observation?b) What inference can be made?

2. What is the formula for density?3. M = 2000 g, V = 10 ml. What is density? Don’t

forget the units!