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Worksheets27.5.21 GR-3 SCIENCE ASSESSMENT-5
Total questions: 20
Worksheet time: 12mins
1. _______________ is made by vibrations.
a) Wave
b) Sound
2. How high or low a sound is....................
a) pitch
b) sound
c) volume
d) vibrations
3. How loud or soft the sound is................
a) Pitch
b) Wavelength
c) frequency wave
d) Volume
4. Sound waves travel slowest through a ___________________.
a) solid
b) liquid
c) gas
5. Sound waves travel fastest through a ___________________.
a) Solid
b) Liquid
c) Gas
6. Unwanted sound is called __________________.
a) Noise
b) Trumpets
c) Vibration
d) sound wave
7. Why can't we hear sound in space?
a) Can't take our helmet off to hear.
b) Because it's dark.
c) Space has no mass/ no gas/ solids/ liquids.
d) Don't know, I have never been to space.
8. What happens to our hearing if we listen to loud noises all the time?
a) We appreciate music better
b) We start to experience hearing loss
c) We get a ringing in our ears
d) We can hear better.
9. How can we protect our ears from hearing loss?
a) Wear ear plugs
b) Try not to listen to loud things
c) Put our fingers in our ears
d) both A & B
10. _____________________ is matter that has a definite shape and takes up a definite amount of space.
a) Solid
b) Liquid
c) Gas
11. What would happen to the temperature of Cady's soup if it was left on the counter for a couple of hours?
a) It will get hotter.
b) It will start to cool down.
c) It will stay the same temperature.
12. ___________________ is water in the air that we cannot see.
a) Water vapor
b) A cloud
c) Rain
d) Snow
13. Which of the following statements describe gas?
a) Gas has a packed shape.
b) Gas cannot change shape.
c) Gas has a definite shape.
d) Gas spreads out to fill a space.
14. Jacob put his water bottle full of water in the freezer. The state of matter of the water will change from ___________.
a) liquid to gas
b) gas to liquid
c) liquid to solid
d) solid to liquid
15. What is the energy source that drives the water cycle?
a) The moon
b) The heat from our home in the winter all around the world
c) The sun
d) He heat generated solely from the core of the earth
16. Which of the following is an example of precipitation?
a) sleet
b) hail
c) snow
d) all of the above
17. Look at the water cycle and identify the process which denotes A?
a) Evaporation
b) Condensation
c) Precipitation
d) Runoff
18.What part of the water cycle does this picture show?
a) condensation
b) precipitation
c) evaporation
d) melting
19. What is another name or synonym for the water cycle?
a) Oxygen cycle
b) Hydrological cycle or H2O cycle
c) Nitrogen cycle
d) Carbon cycle
20. What is precipitation?
a) Sweat from our bodies on hot days.
b) Warm rain but not cold snow or sleet.
c) Gas that we use in furnaces or ovens.
d) Any form of water that falls from the sky.
