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Copy of STAAR Blitz - Day 2: FORMS OF ENERGY & LIGHT (3/23/2025)

Last updated 7 months ago
9 questions
3
Match the definition to the matching vocabulary word.

______________________ - energy from moving parts.

___________________ - energy that changes the temperature.

_________________ - energy that we can see.
Other Answer Choices:
Thermal energy
Mechanical energy
Light energy
2
Fill in the blank with the correct word using the words below the sentences.

Looking through eyeglass lenses is an example of _______________ of light. The light will _________ as it passes through the lenses. Looking at an image in a mirror is an _______________ of light. The light will ___________ back.
Other Answer Choices:
bounce
refraction
reflection
bend
2
Fill in the blank with the correct word using the words below the sentences.

Light travels in a __________________until it strikes an object. Light can reflect, refract or be _____________ . A ___________ is made when light is ____________by an object.
Other Answer Choices:
stopped
shadow
straight line
absorbed
2
Fill in the blank with the correct word using the words below the sentences.

__________ energy is caused by vibrations. A fan uses _______________energy and the moving blades of a fan produces _______________energy. An oven uses ____________ energy to cook food.
Other Answer Choices:
electrical
thermal
mechanical
sound
1

What form of energy does a television use?

1

What type of energy does a solar panel like the one shown in the image use?

1

The arrows in the diagrams below represent light. Which diagram best shoes how a glass lens refracts light?

3

Decide if each situation is reflecting light, refracting light or absorbing light.

  • Reflecting light
  • Refracting light
  • Absorbing light
1


Use the image above to determine ALL the energy produced, used, or result in for each number.

Mechanical
Electrical
Light
Thermal
Sound
Sun (1 & 2)
Windmills (3)
Wires (4)
House (5)