Midterm Test II - Grade 6 Science

What does a healthy diet help you avoid?

• Diabetes

• Obesity

• Heart disease

• All of the above

What is diabetes?

• A condition with too much sugar in the blood

• Gaining too much weight

• Problems with the heart

• None of the above

Which of the following is recommended in a healthy diet?

• Fruits and vegetables

• Sugary drinks

• Salty snacks

• Junk food

What does a healthy diet give you?

• Stress

• Energy

• Illness

• Fatigue

The incident ray is the light that:

• Bounces off the surface

• Hits the surface

• Moves in a circle

• Stays in one place

What is part of light?

• Colors

• Shadows

• Darkness

• Heat

What does refraction help create?

• Clouds

• Rainbows

• Shadows

• Sounds

What happens when light reflects?

• It bounces back.

• It stops moving.

• It disappears.

• It makes sound.

What happens when light refracts?

• It disappears.

• It bends.

• It makes sound.

• It stays straight.

Why do we see different colors?

• Light reflects off objects.

• Shadows make colors.

• Darkness creates colors.

• The sun removes colors.