Amazing facts and tips for teenagers

chapter 10

Did you know?

1. chewing gum while peeling onions will

keep you from crying.

2. laughing lowers levels of stress hormones

and strengthens the immune system. Six-

year-olds laugh an average of 300 times a

day. adults only laugh 15 to 100 times a day.

3. roosters cannot crow if they cannot extend

their necks.

4. your left lung is smaller then your right

lung to make room for your heart.

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*reposted from bbm channel amazing facts*