Science grade 5 semester 1 revision | Baamboozle - Baamboozle

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What is the main organ of nervous system?

brain

what does musculoskeletal system do?

movement of body

What do lungs inhale?

oxygen

A brain disorder that destroys memory and thinking ability.

Alzheimer’s

What does a gravity do - pushes or pulls?

pulls

What is Asthma?

respiratory disease that makes it difficult to breath

What muscle allows your lungs to breath in and out?

diaphragm

In physics, what is weight measured in?

Newtons

What does a nervous system do?

communicating messages between brain and body

What is shear?

opposite directions

What is the part of the body where two bones meet to allow movement?

joints

Any push or pull motion.

force

What is tension?

expands or lenghtens

What is torsion?

twisting motion

What does a respiratory system do?

oxygen in and carbon dioxide out

What is compression?

squeezes or presses something together

what does a digestive system do?

absorption and digestion of food

Which of the following has the strongest gravitational pull: Earth, Sun, Moon

Sun

Where does digestion begin?

mouth

what does circulatory system do?

movement of blood

The force that attracts a body to the center of the earth.

gravity

Part of the body that brings blood back to the heart. It is blue coloured.

Vein