Light energy

What is the only part of the electromagnetic spectrum that we can see naturally?

• X-rays

• Visible light

• Ultraviolet light

• Infrared light

How does light travel from a source?

• In straight lines

• In zigzag patterns

• In circles

• In spirals

What happens to light as it travels further from its source?

• It becomes more concentrated

• It becomes less concentrated and dimmer

• It changes color

• It becomes brighter

How do we see most objects around us?

• By light reflecting off them

• By touching them

• By hearing them

• By smelling them

Why is light important for life on Earth?

• It helps us hear better

• It changes the weather

• It provides vital energy and allows us to see

• It makes things heavier