OD2 Unit 1

Mammals have:

• gills

• skin

• feathers

Frogs are:

• birds

• mammals

• amphibians

Birds use wings to:

• jump

• fly

• swim

Do mammals lay eggs?

• YES

• NO

Do birds lay eggs?

• YES

• NO

Fish have:

• wings

• fur

• feathers

• scales

What's this?

• It's a lizard.

• It's a starfish.

• It's a whale.

What are these?

• a seashell and two goldfish

• a starfish and two seashells

• a seashell and two mice

What's this?

• a flakesnow

• a snowman

• a snowfly

• a snowflake

What is "a fin"?

• łapa

• futro

• płetwa

• pióro