Curiosity
Knowing
Amazing facts
Big Questions
Brain Busters
100

What does it mean to be curious? 

Wanting to learn or understand something.

100
What is the difference between a fact and an opinion?

A fact can be checked with evidence; an opinion is what someone thinks or feels. 

100

Which is older: sharks or dinosaurs?

Sharks.
100

Is it okay to change your mind when you learn new information?

Yes 

100

If you looked in a mirror, which side of your body appears to switch? 

Left and right appear reversed.

200

Can curiosity ever get someone into trouble? Give an example

Yes (e.g., opening something dangerous, asking inappropriate questions) 

200

Name three ways people learn something new. 

Observation, reading, experiments, listening, experience, asking questions.

200

Approximately how long before the pyramids did dinosaurs go extinct?

About 66 million years earlier.

200

Can two people disagree without either person being wrong?

Yes, especially about opinions or values.

200

What has to happen before we can call something a scientific fact?

It must be tested and supported by evidence.
300

Why do scientists and philosophers both ask lots of questions? 

Because asking questions helps us learn and discover new ideas.

300

If someone tells you something, does that automatically make it true?

No. You need evidence or a reliable source. 

300

Why is the sky blue? 

Blue light scatters the most in Earth's atmosphere.

300

Is "Chocolate ice cream is the best" a fact or an opinion?

Opinion.

300

Why do people sometimes believe things that aren't true? 

They may trust incorrect information, misunderstand something, or lack evidence.

400

What is more important: asking good questions or having all the answers?

Either answer is acceptable if they explain their reasoning. 

400

Can you know something without seeing it yourself? 

Yes- for example, through scientific evidence or trustworthy information.

400

Which lived closer to us in time: Cleopatra or the builders of the Great Pyramids?

Cleopatra is closer to us.

400

Is "The Earth orbits the Sun" a fact or an opinion?

Fact

400
If everyone believes something, does that make it true?
No
500

If nobody asked questions anymore, how might the world change?

We would stop discovering, inventing, and learning. 

500

Why might two people remember the same event differently?

Memory isn't perfect; people notice different things and have different perspectives.

500

Why are some people colorblind?

They have missing or differently functioning cone cells in their eyes. 

500

Can something seem true but actually be false? Give an example.

Yes (optical illusions, rumors, misunderstandings) 

500

Which is more important when deciding what to believe: evidence or popularity?

Evidence.