1. What tool do we use to measure mass? Triple Beam Balance or electric scale

2. Convert 0.576cm to mm. 5.76mm

3. What tool do we use to measure length? Metric ruler

4. What units do we usually use to measure a regular solid object’s volume? cm 3

5. What is the basic unit for length? meters

6. What has mass and takes up space? matter

7. What do we call the curvature of the water that we measure when finding volume of a liquid? meniscus

8. What is the equation for density? Density = mass/volume

9. What is the formula to find volume of an irregular object? Final-initial= displacement

10. If an object has a density of 2 g/cm 3 and a volume of 5 cm 3 what is the mass of the object? 10 g

11. Describe what happens in a chemical change? Properties form new and different properties

12. What tool do we use to measure regular solid volume? Metric ruler

13. Give me an example of a physical property. (answers may differ….see frame for details)

14. Ice melting is an example of what kind of change? physical

15. When ice melts what is the property that is being changed? State

16. What is malleability? Physical property that means the matter can be pounded into sheets

17. What does ductility mean? Pulled into wire

18. Convert 4.56 kg into grams 4,560 g

19. 1 mL = _____ cm 3 1

20. What tool do we use to measure irregular solid volume? Graduated cylinder

21. If you cut a lemon in half what happens to its density? Explain Answers may vary… see density notes

22. What is the difference between weight and mass? See Venn Diagram or metric frame to compare and contrast

23. What units (basic unit) do we use to measure mass? grams

24. What is temperature? How fast/slow molecules are moving

25. How do you find the volume of a regular solid object? LxWxH

26. What units do we measure a hot night? Degrees Celcius

27. What is the difference between a property and change? Properties describe and changes alter.

28. What is the difference between a physical and chemical change? Physical changes keep the same composition where a chemical change turns it into a new substance with different properties

29. Physical Change or Chemical Change? Physical

30. Physical Change or Chemical Change? Chemical

31. Physical Change or Chemical Change? Chemical

32. Physical Change or Chemical Change? Chemical

33. Physical Change or Chemical Change? Physical

34. Physical Change or Chemical Change? Chemical

35. Physical Change or Chemical Change? Chemical

36. Physical Change or Chemical Change? Physical

37. Physical Change or Chemical Change? Physical

38. Physical Change or Chemical Change? physical

39. Physical Change or Chemical Change? physical