16. A kind of energy that we can see
Light
6. Name some fuels that give us heat?
wood,coal
19. You see things because light will reflect or bounce off things around you?
True.
17. Main Source of light on this Earth?
Sun
21. Light is a mix of all colors. True/False?
True.
7. What do we use to measure temperature?
Thermometer.
22. We see Rainbow because of bending of lights? True/False?
True.
9. When something is moving back and forth quickly it is?
Vibrating.
18. What are other Sources of light?
Lightbulb, flashlight etc…
13. Dolphins and other animals make sound under water to communicate/ talk with each other- True/False?
True.
5. Something that gives off heat when it burns?
Fuel
Name different forms of Energy?
Light, Sound, Heat
23. A tool which only allows certain color of light to pass through it?
Filter.
3.Heat turns solid into which state of matter
Liquid
20. Shadow is a dark area where light does not reach.True/False?
True
10. Which part of our body do we use to hear Sound?
Ear drum.
8. A kind of energy that we can hear?
Sound Energy
4. Heat turns Liquid into which state of Matter?
Gas
2. Heat can change States of Matter? True or False?
True
24. Light will pass through book, cardboard, blackboard? True/False?
False.
11. Big Vibrations make loud sound/soft sound?
Loud Sound.
1. What does Heat do to ice?
Melts it.
12. Fast Vibrations makes sound with High/Low pitch?
High Pitch.
25. What happens when light seperates?
We see different colors.
14. Most of sound we hear move through Air. True/False?
True.
15. Sound moves through which states of matter?
Solid, Liquid, Gas.