2° review machines and inventions | Baamboozle - Baamboozle

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Give one example of a machine that needs fuel?

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

What do we use machines for? Name 5 things.

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

What did Thomas Edison invent?

Light Bulb

Name one transport invention.

Airplane, car etc......

Give one example of a machine that needs human energy?

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

What simple machine is this?

Pulley

Give one example of a machine that needs electricity?

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

What did Alexander Graham Bell invent?

Telephone

What simple machine is this?

Wheel and axle

How does the lever help us?

To lift heavy things.

Name one communication invention.

Computer, phone etc....

What does a ramp help us do?

Move heavy things.

What did Ángela Ruiz invent?

Electronic notebook

What did Hedy Lamarr invent?

Wifi

What simple machine is this?

Screw

What simple machine is this?

Wedge

Name one medical invention.

Xray, glasses etc......