2° review machines and inventions | Baamboozle - Baamboozle

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What did Thomas Edison invent?

Light Bulb

What simple machine is this?

Pulley

How does the lever help us?

To lift heavy things.

What does a ramp help us do?

Move heavy things.

Give one example of a machine that needs fuel?

Cars, airplanes, boats etc.........

What did Hedy Lamarr invent?

Wifi

Name one communication invention.

Computer, phone etc....

What simple machine is this?

Wedge

Name one transport invention.

Airplane, car etc......

What do we use machines for? Name 5 things.

Cutting, talking, digging cooking, cleaning, repairing, drying and travelling

What did Ángela Ruiz invent?

Electronic notebook

What did Alexander Graham Bell invent?

Telephone

Name one medical invention.

Xray, glasses etc......

What simple machine is this?

Wheel and axle

Give one example of a machine that needs electricity?

Washing machine, iron, computer etc.......

What simple machine is this?

Screw

Give one example of a machine that needs human energy?

Shears, pencil sharpener, scissors etc.......