Scientific Method
Scientists
Inventions
Questions
100

This is the 1st step of the Scientific Method.

What is ask a question?

100

He invented the light bulb.

Who is Thomas Edison?

100

You listen  to music on this.

What is a radio (or phonograph)?

100

This question word asks about a place.

What is where?

200

This is the 2nd step of the Scientific Method. 

What is form a hypothesis (guess)?

200

He invented the microphone.

Who is James West?

200

You can talk to people in another place with this.

What is a telephone?

200

This question word ask about a person.

What is who?

300

This is the 3rd step of the Scientific Method.

What is run an experiment/test?

300

He helped us learn about black holes.

Who is Stephen Hawking?

300

You can take pictures with this.

What is a camera?

300

This question word asks about a time.

What is when?

400

This is the 4th step of the Scientific Method.

What is gather data?

400

She helped the United States send a man into space.

Who is Mary Jackson?

400

You can go on the internet with this.

What is a computer?

400

This is the punctuation mark at the end of questions.

What is a question mark?

500

It is the 5th step of the Scientific Method.

What is draw a conclusion?

500

She worked with gorillas.

Who is Jane Goodall?

500

This keeps your food fresher longer.

What is a refrigerator?

500

I explain the way to do something.

What is How?

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