Light And Heat Test Review
14 Questions
| Total Attempts: 168
Questions and Answers
- 1.Type response below
- 2.What is light?
- A.
A form of energy that heats things
- B.
A form of energy that helps us see
- C.
A form of energy that makes things work
- 3.What does opaque mean?
- A.
Objects that block light from passing through them
- B.
Objects that sometimes allow light to pass through them
- C.
Objects that always allow light to pass through them
- 4.What does adaptation mean?
- A.
A behavior that helps an organism move
- B.
A behavior that helps an organism eat
- C.
A structure or behavior that helps an organism survive in its environment
- 5.What is thermal energy?
- A.
The energy that slows particles down
- B.
The energy that makes particles move
- C.
The energy that makes particles disappear
- 6.What is a conductor?
- A.
Material that heat moves through easily
- B.
Material that blocks heat from moving
- C.
Material that sometimes lets heat move through
- 7.The difference between heat and temperature is _________________.
- 8.If a shirt is the color green, __________________ are being absorbed.
- 9.A shirt is green, ______________ is being reflected.
- 10.Heat flows from ___________________________.
- 11.A cup of hot cocoa has more thermal energy because ____________________________.
- 12.The __________ is our main source of heat.
- A.
Sun
- B.
Moon
- C.
Stars
- 13.Rubbing two objects together creates __________________________.
- A.
Refract
- B.
Friction
- C.
Reflect
- 14.Heat can cause matter to _______________________.
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