What is a STRUCTURE? Give one example.
It's PART of an ORGANISM (plant/animal) that helps it DO something. (ex: lungs help animals breathe)
What THREE THINGS do all animals need to GET?
They need to get FOOD, WATER, and OXYGEN. (also: shelter)
What body STRUCTURE do mammals use to DRINK?
They use TONGUES.
What STRUCTURE do fish use to BREATHE?
They use GILLS.
What STRUCTURE do animals that aren't fish use to BREATHE?
They use LUNGS.
How do SALAMANDERS and worms BREATHE?
They breathe THROUGH their SKIN.
What animal is this? NAME and CLASSIFY it.
It's a GIANT SALAMANDER. It's an AMPHIBIAN.
Name one SHELTER that animals BUILD.
Birds' nest, rabbit burrow/warren/hole, beaver lodge/dam, etc.
What animal is this? NAME and CLASSIFY it.
It's a PORCUPINE. It's a MAMMAL.
What animal is this? NAME and CLASSIFY it.
It's a LIZARD. It's a REPTILE.
