Energy Transfer Evidence
Grade 4 Science Worksheet

Circle the answer.
A student wants to show that a hot cup of water warms a cold cup placed against it. Which measurement is the best evidence?
- the loudness of the water
- the temperature of the cold cup rising over time
- the color of the two cups
- the height of the two cups
A lamp is switched on. What energy from the lamp can you see?
- water
- light
- sound
- wind
A toy fan spins only when a lamp shines on its solar panel. Which energy chain fits?
- heat to sound to motion
- sound to heat to light
- motion to light to sound
- light to electric current to motion
A black paper and a white paper lie side by side in the same sunlight. After 5 minutes the black paper is 31 degrees Celsius and the white paper is 26 degrees. What does this suggest?
- sunlight has no energy
- the white paper took in more energy from the sunlight
- the black paper took in more energy from the sunlight
- the sun shone on the black paper only


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