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What is the Earth's outermost layer called?
Core
Crust
Magma
Mantle
What causes volcanoes to erupt?
Wind pressure
Movement of tectonic plates
Erosion
Sunlight
What happens during an earthquake?
A volcano erupts
Clouds form
Rain falls heavily
The ground shakes
Which part of the Earth is the hottest?
Inner core
Atmosphere
Crust
Mantle
How do animals in cold climates adapt?
No legs
Thin skin
Bright colors
Thick fur or blubber
Why do some desert animals come out only at night?
To fly
To find water
To see better
To avoid the heat
Which of these is a behavioral adaptation?
Camouflage skin
Thick fur
Bird migration
Sharp teeth
How does camouflage help animals survive?
Helps them fly
Makes them faster
Keeps them warm
Hides them from predators
11. How do we see objects?
We smell them
Light reflects into our eyes
They glow in the dark
Sound helps us see
12. Which direction does light travel?
In circles
In straight lines
In zig-zags
Backwards
13. What do mirrors do to light?
Reflect it
Absorb it
Block it
Bend it
14. Which surface reflects the most light?
Carpet
Wood
Paper
Mirror
16. What causes shadows?
Sound bouncing
Earth shaking
Light being blocked
Wind blowing
17. How does the Sun affect the length of shadows?
Sun removes shadows
Shadows change size depending on the Sun's position
Shadows stay the same
Sunlight makes shadows disappear
18. When are shadows the longest?
At night
At noon
Early morning or late afternoon
Under water
20. Which of the following is NOT a source of light?
Sun
Moon
Candle
Torch
