1. 1 ST SEMESTER TEST REVIEW Open your notebooks to page 107 and number your paper 1-35.

2. PRETEND THIS IS YOUR SEMESTER EXAM. IF YOU DO NOT KNOW THE ANSWER, GIVE IT YOUR BEST GUESS.

3. 1. What is the length of the line in centimeters?

4. 2. What is the mass shown on the balance in grams?

5. What if the solid object has no regular shape to measure? We then drop it in a graduated cylinder with water and find out how much the water moves up. 3. What is the volume of this ball in mL.?

6. Fill in the blanks with the correct symbol or term. SI UnitAbbreviationTool We Use 4. ________________mRuler 5._______________gTriple beam balance Liter6.___________Graduated Cylinder Celsius °C 7. _______________________ _ Length Mass Volume Temperature

7. Steps of Scientific Inquiry 10._________Collect and analyze data. 11._________Design an experiment. 8.__________Draw a conclusion. 12._________Form a hypothesis Each statement below is one of the five steps of scientific inquiry. In the blanks write the numbers (1-5) that put the steps into their correct order. 9.__________Ask a question

8. 13. What is the speed of the wave if the frequency is 20 Hz. and the wavelength is 50 cm? Speed = frequency * wavelength

9. wavelength = speed frequency 14. What is the wavelength of the wave if the speed is 800 m/second and the frequency is 40 Hz?

10. Frequency = speed wavelength 15. What is the frequency of the wave if the speed is 60 cm/seconds and the wavelength is 2 cm?

11. 16. Light waves like the picture on the right and seismic waves, like P and S waves, bend when they go from one type of matter into another. This is called _____________.

12. 17. What do we call the material that carries a wave?

13. 18, 19 What are these two parts of a transverse wave called? 19 18 19 18

14. 20, 21. What are the two parts of this longitudinal wave called? 2021

15. 22, 23. What two properties of waves are the arrows showing? 22 23

16. Use the diagram below of the Electromagnetic Spectrum answer the next three questions? 24. Which letter shows the longest wavelength? 25. Which letter shows the highest frequency? 26. Which letter shows visible light?

17. 27. Look at the diagram below. Which direction will the object move? A brick

18. 28. Look at the diagram below. Which direction will the object move?

19. Name these four types of Friction. 29. 30. 32. 31.

20. 33. Which law of motion is best shown by the diagram below?

21. 34. Which Law of motion is being shown in this diagram?

22. 35. Which law of motion explains why the real car requires more force to move than the toy car?.

23. Now Check Your Answers

24. 1.What is the length of the line in centimeters? 3.5 cm.

25. 2. What is the mass shown on the balance in grams? 34.5 g.

26. What if the solid object has no regular shape to measure? We then drop it in a graduated cylinder with water and find out how much the water moves up. 3. What is the volume of this ball in mL.? 25 mL.

27. Fill in the blanks with the correct symbol or term. SI UnitAbbreviationTool We Use 4. metersmRuler 5. gramsgTriple beam balance Liter6. LGraduated Cylinder Celsius °C 7. Thermometer Length Mass Volume Temperature

28. Steps of Scientific Inquiry 10.4 Collect and analyze data. 11.3 Design an experiment. 8. 5 Draw a conclusion. 12.2 Form a hypothesis Each statement below is one of the five steps of scientific inquiry. In the blanks write the numbers (1-5) that put the steps into their correct order. 9.1 Ask a question

29. 13. What is the speed of the wave if the frequency is 20 Hz. and the wavelength is 50 cm? Speed = frequency * wavelength Speed = 20 Hz * 50 cm. Speed = 1000 cm/second

30. wavelength = speed frequency 14. What is the wavelength of the wave if the speed is 800 m/second and the frequency is 40 Hz? wavelength = 20 m. wavelength = 800 m/second 40 Hz.

31. Frequency = speed wavelength 15. What is the frequency of the wave if the speed is 60 cm/seconds and the wavelength is 2 cm? Frequency = 30 Hz. Frequency = 60 cm/seconds 2 cm.

32. 16. Light waves like the picture on the right and seismic waves, like P and S waves, bend when they go from one type of matter into another. This is called Refraction.

33. 17. What do we call the material that carries a wave? medium

34. 18, 19 What are these two parts of a transverse wave called? 18. The trough 19. The crest 19 18 19 18

35. 20, 21. What are the two parts of this longitudinal wave called? 20. The compression 21. The rarefaction 2021

36. 22, 23. What two properties of waves are the arrows showing? 22. The amplitude 23. The wavelength 22 23

37. Use the diagram below of the Electromagnetic Spectrum answer the next three questions? 24. Which letter shows the longest wavelength? A 25. Which letter shows the highest frequency? E 26. Which letter shows visible light? C

38. 27. Look at the diagram below. Which direction will the object move? The object will not move because the forces are balanced A brick

39. 28. Look at the diagram below. Which direction will the object move? The object will move to the left.

40. Name these four types of Friction. 29. static 30. sliding 32. rolling 31. fluid

41. 33. Which law of motion is best shown by the diagram below? 3 rd law. Action and reaction.

42. 34. Which Law of motion is being shown in this diagram? 1 st Law. Friction is slowing an object in motion.

43. 35. Which law of motion explains why the real car requires more force to move than the toy car?. 2 nd Law. The force needed to move the real car is greater because its mass is greater.

44. STUDY FOR YOUR SEMESTER TEST