1. What are materials that can transfer heat easily?
A. thermal conductors
B. thermal insulators
C. electrical conductors
D. electrical insulators
2. Which of the following materials do not allow heat to pass or flow
through them?
A. thermal conductor
C. electrical conductor
B. thermal insulator
D. electrical insulator
3. Which of the following moves from hotter things to colder things?
A. electricity
C. insulator
B. heat
D. vector
4. The flow of electrons from one point to another is called
A. electricity
C. gravity
B. heat
D. thermal
5. Which of the following materials are good conductors of heais
A. metals
C. metalloids
B. non-metals
D. methane
6. Which of the following materials is an insulator?
A. cooking pan
C. wooden spoon
B. potholder
D. plastic cup
7. A metal spoon gets warm when used to stir hot soup. This is an example
of
A. conduction
C. radiation
B. convection
D. evaporation
8. Cooking pans are made of metals because
A. they are insulators
B. they are non-metals
C. they are conductors of heat
D. they are conductors of electrical energy
9. One good conductor of heat is
A. water
B. plastic
C. wood
D. rubber
10. Copper wires have to be covered with plastic tubing so that
A. people will not get electric shock
B. people get electric shock​


Need kona talaga plss pasagot sa monday na kasi ipapasa ang mga summative test abswer sheet ko at meron pa akong gagawin na module puyat nanaman ako nyan ☹​