
What has many teeth but cannot bite?
A comb!
Rapid Fire
Did You Know?
Comb teeth are the pointed parts that glide through hair! Combs have been used by humans for over 5,000 years, with ancient examples found made of bone, wood, and ivory. The spacing between comb teeth determines its use—wide-toothed combs detangle, while fine-toothed combs smooth hair. Modern combs are typically made from plastic, but luxury versions still use materials like tortoiseshell and horn!




