Forces
What force makes things fall to the ground?
Gravity
What object can stick to a magnet: paper, wood, or iron?
Iron
What is the hard frame inside your body called?
Skeleton
Which part of the body helps bones move?
Muscles
What is the name of the experiment Mr. Hitesh did for our first STEM class?
Elephant Toothpaste
What force do you use when you push a door open?
Push force
What are the two ends of a magnet called?
North pole and South pole
Name the bone that protects your brain.
Skull
What do we call the place where two bones meet?
Joint
Is air a solid, liquid, or gas?
Gas
Name two types of forces you can use with your body.
Push and pull
What happens when you put two same poles together?
They push away (repel)
Why do humans need a skeleton? (One reason)
To support the body / protect organs / help us move
What joint helps your arm bend and straighten?
Elbow joint
Yellow + Blue = ?
Green
What force slows things down when they rub together?
Friction
Name one object at home that a magnet can attract.
Paperclip, nail, spoon, (metallic items)
How many bones does an adult human have?
206
Name one movement your body can do.
Run / jump / twist / bend
What planet do we live on?
Earth
Why does a ball eventually stop rolling on the floor?
Friction and air resistance slow it down
Why don’t magnets stick to plastic or wood?
They are not magnetic materials
What would happen if humans had no skeleton?
We couldn’t stand, move, or protect our organs
How do muscles and bones work together to move you?
Muscles pull bones at joints to create movement
Why is the Sun important for life on Earth?
It gives heat and light and helps plants grow