Energy Transfer Evidence
Grade 4 - Science - Building Confidence
A lamp is plugged in and begins to glow. What energy evidence is shown? Energy evidence.
- motion to sound
- electrical to light
- light to motion
A drum is hit and people hear a beat. What energy evidence is shown? Energy evidence.
- sound to light
- electrical to light
- motion to sound
A toaster warms bread after electricity flows. What energy evidence is shown? Energy evidence.
- sound to motion
- light to sound
- electrical to heat
Sunlight warms a rock. What energy evidence is shown? Energy evidence.
- light to heat
- electrical to sound
- motion to light
A moving bike turns a small light. What energy evidence is shown? Energy evidence.
- heat to motion
- motion to light
- light to sound
A bell rings after it is shaken. What energy evidence is shown? Energy evidence.
- electrical to heat
- motion to sound
- sound to light
A solar calculator works in bright sun. What energy evidence is shown? Energy evidence.
- light to electrical
- motion to heat
- heat to sound
Hands feel warm after rubbing together. What energy evidence is shown? Energy evidence.
- electrical to light
- motion to heat
- sound to cold
A speaker vibrates and music plays. What energy evidence is shown? Energy evidence.
- electrical to sound
- sound to heat
- light to motion
A flashlight shines when the switch is on. What energy evidence is shown? Energy evidence.
- electrical to light
- light to water
- heat to sound