1. 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 vocab calculations Misc. density

2. The amount of space an object takes up

3. volume

4. The amount of matter in a given space

5. density

6. The amount of molecules in an object

7. mass

8. The amount of surface space

9. area

10. The pull of gravity on an object

11. weight

12. Find the volume of a 2.3 by 4.2 by 6.8 cm rectangular solid. Round to the tenth and label.

13. 65.7 cm 3

14. A graduated cylinder is filled with 68.6 ml of liquid. It rises to 72.4 ml when an object is added. What is the volume of the object? Label.

15. 3.8 ml

16. What is the density of an object if its mass is 94.8 g and its volume is 62.4 cc? Round to the tenth and label.

17. 1.5 g/ml

18. What is the perimeter of a square if each side is 3.4 cm in length. Round to the tenth and label.

19. 13.6 cm

20. A graduated cylinder has a mass of 16.8 g. It is filled with 5.4 ml of water. What is the mass of the water and the graduated cylinder together. Round to the tenth and labe.

21. 22.2 g

22. Where would I weigh more….the equator or the poles?

23. The poles

24. If I did an experiment to see if watering a plant more would cause it to die, what would the independent variable be?

25. The amount of water

26. Name the 4 th step to the scientific method.

27. experiment

28. What is the other name for the dependent variable.

29. responding

30. What equipment do I need to find density?

31. Balance, graduated cylinder (or ruler)

32. What does density cause?

33. Things to float or sink.

34. Calculate the density of a 2cm cube that has a mass of 22.3 grams. Round to the tenth and label.

35. 2.8 g/ml

36. Two objects occupy the same amount of space. Object A has a mass of 10.3g and Object B has a mass of 16.4g. Which object is more dense?

37. Object B

38. How does the density of ice compare to that of liquid water?

39. Ice is less dense than liquid water.