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My Answered Questions

• Why do we laugh?

• Do brain training games actually work?

• What subjects do you have to be good at to be a phycologist?

• If you guys were not into science, what will you be doing now?

• What is in toothpaste????

• I know this sounds kinda silly, but why do we sneeze?

• When you were at school were you good at maths and science?

• What is behind the saying “We use only 10% of our brain?” Is this true?

• How long is the spinal cord?

• Why do our ears pop?