1. WARM UP

2. Chemistry Warm Up 9/3 (Write the question). Use a book! Chemistry after school tutoring is in Today! 1. What are the exponents for: A) Kilo- b) Milli- C) Centi- d) Deci- 2. How many mL are in.03 L? 3. Convert.046 L to centiliters. 4. What is 534.1 K equals how many in Celsius? 5.

3. Temperature Conversions Review (copy everything) Convert 12.1 ° C to Fahrenheit(F °) and Kelvin. Convert 76 ° C to K and F °. Convert 876.1 K to ° C and F °. Convert -34.6 ° C to K and F °. Convert 658 K to C ° and F °. Memorize these equations for your test tomorrow.

4. Warm-Up Answers 1. A)3 B)4 C)2 2A) 5.83 x 10^-4 B) 5.23 x 10 ^-3 C)9.76 x 10 ^-2 D) 4.26 x 10 ^-3 3. Milli= 10^-3, kilo= 10^3, centi = 10^-2, deci 10^-1 D) 26,000 grams

5. Warm Up 9/3 Write the question & the use your book. 1. Humans belong to what sphere? 2. Plants belong to what sphere? 3. Mountains belong to what sphere? 4. What is the difference between the carbon cycle and water cycle? 5. What are plate tectonics? 6. Why are plate tectonics important?

6. Physics Warm-Up 9/5 (write the question) 1. What is the average speed of a cheetah running 525m after 5 minutes? What’s the difference between a vector and scalar? What is Inertia?

7. Physics Warm-Up 9/9 Please take out both worksheets from Friday, and leave them on your desks. In your own words, explain Newton’s 1 st law of motion.

8. Chemistry Warm-Up 9/10 (write the question) 1. How many mL are in 55 Liters? 2. How many Liters are in 740 mL? 3. How many grams are in 45 kg? 4. How many grams are in.67 kg? Hint: 1 L = 1,000 mL 1 kg = 1,000 g

9. Warm up Answers 9/9 1) 55,000 2).74 3) 45,000 4) 670

10. Chemistry Sci. Notation Practice 1) How many significant figures do each of the following have? A).000921 b).0004367.00098 2) Round to 3 significant figures and express in scientific notation: A).0005832 B).0052312 C).0976 D).00426 3) What do the prefixes milli-, kilo-, centi-, and deci-stand for? 4) 26 kg is how many grams?

11. Pg. 52 #80-88 80) g/cm^3 81) lead 82)1

12. Earth Science Warm-Up 9/9 Write the question: What is the difference between a convergent and a divergent boundary?

13. Chemistry Warm-Up 1. Convert 299 K to Celsius. 2. How many

14. Physics Warm Up 9/10 1) Calculate the weight of a football player who weigh 139 kg in Newtons. 2) Calculate in Newtons the weight of a cheerleader who 20 kg? 3) Calculate the mass of an object with a force a of 15 N and an acceleration of 5 m/s^2 (don’t’ worry about units). Hint 1 kg = 9.8 N F =mass x acceleration

15. Homework Physics pg 56 & 57 1. Natural, straight up or down, violent 2. He feared persecution 3. Friction needs to slow a moving object. 4. No change in speed horizontally 5. To the same height if theres no friction 6. both 7. To overcome friction 8.None 9. yes. Yes. Yes. 10. yes. No. 11. Mass is independent of location, whereas weight depends on the local gravity. 12. The elephant is harder to stop; more inertia.7

16. Warm Up 9/10 Answers 1)