STARR Sciene Questions of the week

Monday
1.  Anything that takes up space and has mass is made up of
a. water
b. steam
c. matter
d. gravity

2. The amount of space taken up by an object is called
a. weight
b. volume
c. height
d. mass

3. The weight of an object is based on
a. mass and gravity
b. mass and volume
c. gravity and volume
d. gravity and inertia

4. The three main physical states of matter are
a. solids, woods and metals
b. water, smoke and fire
c. solids, liquids and gases
d. solids, liquids and metals

Wednesday
5. Paul performed an experiment.  He recorded the changes water goes through as it is frozen and boilded.  His experiment in MOST likely based on the
a. states of matter
b. effect of gravity
c. volume of liquids
d. water cycle

6. which of the following is NOT one of the physical states of matter?
a. solid
b. smoke
c. liquid
d. gas

7. Water is solid form is called
a. steam
b. rock
c. ice
d. water vapor

8. Which of these is an example of a solid?
a. water
b. wood
c. Helium
d. Juice

Thursday
9. Which of these is an example of a liquid?
a. Oxygen
b. carbon dioxide
c. Water
d. Rock

10. Which of these is an example of a gas?
a. Juice
b. water
c.Rock
d. Oxygen

11. If you had a screw, fork and a wrench , which of the following properties is MOST similar in all three of the objects?
a. shape
b. hardness
c. weight
d. mass

12. Which of the following best represents the process of melting?
 a. liquid to a solid
b. solid to a liquid
c. gas to a liquid
d. liquid to a gas

Friday
13. draw the praticals of a solid

14. As water is heated it will
a. change from a liquid to a gas
b. change from a liquid to a solid
c. not undergo any changes
d. Change from a gas to a liquid.

15. Mary left an ice cube out in the Sun and watched it melt.  This happened because
a. as the temperature increases, solids change into liquids
b. as the temperature decreases, liquids change into gasses
c. as the temperature increases, liquids chang into solids
d. solids do not change as the temperature increases.

16. Gary was going to do an experiment on th states of matter.  He observed the liquids left in a freezer would turn into a solid form similar to ice as they cooled.  Gary's conclusion could be
a. as the temperature increases, solids change in to liquids
b. as the temperature decreases, liquids change into gasses
c. as the temperature decreases, liquids change into solids
d. liquids do not change as the temperature decreases