Way down in the dark? Portal to hell? Iron aside, Follow the smell.

I protect the part of you that hits the ground first. You wear me when work, sport, or a fall might hurt. I bend with your leg and cushion the impact. What am I?

Two blades you should have with me to guide me, enclosed you'll feel at home. safely through rapids, don't capsize. I'm a simple aquatic palindrome.

I can so small that I'm an edible medicine. I can be so large that I'm used as a computer. I can be made of stone to hold religious law. Or I can be made of wood to help you write.

I’m a fiery little cave with a strict diet of mud and clay. Artists whisper, Please don’t crack!