1. Which came first: the chicken or the egg?
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2. What makes muscles grow? – Jeffrey Siegel
3. What would happen if you didn’t drink water? – Mia Nacamulli
4. Is it better to walk or run in the rain?
5. How blood pressure works – Wilfred Manzano
6. Why do women have periods?
7. How does anesthesia work? – Steven Zheng
8. How sugar affects the brain – Nicole Avena
9. The benefits of a bilingual brain – Mia Nacamulli
10. What would happen if you didn’t sleep? – Claudia Aguirre
11. How playing an instrument benefits your brain – Anita Collins
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12. Why are some people left-handed? – Daniel M. Abrams