WorksheetsEnergy STAAR Prep
Total questions: 10
Worksheet time: 20mins
Light traveling through the air moves in a (a) line.
How does a hand lens change the appearance of objects to make them appear larger?
Changes the color of the light
Bends light passing through it
Converts light energy to heat
Absorbs the light
In a science experiment, a student investigates the absorption of light by different materials. The student sets up a series of objects under a lamp to observe their interaction with light. Which material will absorb the most light in the experiment?
Mirror
Glass
Black fabric
White paper
Which of the following best models how light is reflected?
Light passing through a transparent material
Light changing direction as it passes through a prism
Light converted into thermal energy within the material
Light bouncing off a mirror
Which image best shows light being refracted?
[Image A]
[Image B]
[Image C]
[Image D]
Which of the following materials would reflect the most light?
A. A flat sheet of aluminum foil
B. Black velvet blanket
C. Glass vase
D. White towel
What happens to a swing when you pull it back and then let go?
It stays in the same place.
It moves forward and backward.
It moves in a circle.
It stops moving completely.
Which of the following would be the best way to test how different angles of a ramp affect the speed of a toy car?
Using the same angle for all tests
Using different cars for each test
Using different angles for the ramp
Using different surfaces for the ramp
What happens to light when it travels from air into water?
It disappears.
It bends or changes direction.
It travels faster.
It stops moving.
Match the following circuits to the type of energy transformation they demonstrate.
Sound energy
A circuit with a speaker
Motion energy
A circuit with a fan
Light energy
A circuit with an LED light
Thermal energy
A circuit with a heater
