Science

• Why cooking bad meat is not edible.
• Why you faint when you get hit really hard.
• Explanation on volts and watts.
• How fire works.
• Different types of sugar.
• How magnets work.
• Why flipping dead batteries make them work again.
• Why coffee makes you go to the bathroom.
• Why you can't tickle yourself.
• Why it hurts more when you get hit if you're cold.
• Why you wake up early when you drink a lot of alcohol.
• How a microwave heats up food.
• Why tattoos are permanent.