OIC3. Science. Review for final test 2

Friction gives us grip when two surfaces rub together. Which type of shoes has the best grip?

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• 
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Which bone is in the leg?

• femur

• ulna

• radius

• humerus

Which bone is in the arm?

• femur

• fibula

• tibia

• humerus

It protects our spinal cord. Which bone is it?

• spine

• ribcage

• skull

• pelvis

It protects our heart and lungs. Which bone is it?

• spine

• ribcage

• skull

• pelvis

Which object is magnetic?

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• 
• 

When you push the bike, it moves toward you.

• True

• False

Seed dispersal helps seeds have a better chance of growing well.

• True

• False

Magnetism is a non-contact force.

• True

• False

All magnets are human-made.

• True

• False