Science Quiz

Which of the following is true about light energy?

• Light energy can only travel in a straight line

• Light energy can be absorbed by any object

• Light energy always travels at the same speed

• Light energy can be refracted or bent

What happens when light reflects off a shiny surface?

• Light is absorbed by the surface

• Light changes its color

• Light travels in a curved path

• Light bounces off the surface

What is a refracted image?

• An image that is flipped from the original

• An image that is distorted or changed from the original

• An image that is brighter than the original

• An image that is smaller than the original

What is the purpose of a lens?

• To reflect light

• To absorb light

• To refract light

• To block light

Which of the following is a simple machine?

• Telescope

• Microscope

• Pulley

• Camera

What is the energy of motion called?

• Mechanical energy

• Thermal energy

• Light energy

• Electrical energy

What is a force?

• A push or a pull

• A type of energy

• A form of matter

• A measurement of speed

What is gravity?

• A force that attracts objects with magnets

• A force that repels objects with magnets

• A force that pulls one object towards another object

• A force that pushes one object away from another object

What is friction?

• A force that works against motion

• A force that helps objects move faster

• A force that only affects liquids

• A force that only affects gases

What is thermal energy?

• The energy of motion

• The energy of light

• The energy of sound

• The energy caused by the movement of particles in matter