Conversation 1A (Reflect) | U4p52: Science Fact or Fiction?
Bananas have a lot of potassium, so they are slightly radioactive.
True. But it’s not dangerous at all — you’d need to eat thousands for it to matter.
Humans only use 10% of their brains.
False. We use all parts of our brain — just not all at the same time.
Lightning never strikes the same place twice.
False. Lightning can hit the same place many times.