LPS_Year-4_Science

What features do these animals share?

• They have backbones.

• They have fur.

• They all live on land.

• They have no skeletons.

What features do these animals share?

• They have a skeleton.

• They all have six legs.

• They live only in water.

• They have no backbone.

Which of these is a shared feature of all birds?

• They can swim.

• They have feathers.

• They have fur.

• They live under water.

What do all fish have in common?

• They have gills to breathe under water.

• They have fur to keep warm.

• They can fly.

• They live in trees.

What do mammals have in common?

• They lay eggs.

• They have scales.

• They feed their babies milk.

• They have feathers.

Which feature is shared by all reptiles?

• They have no legs.

• They have scales.

• They can fly.

• They live only in water.

What is a shared feature of all invertebrates?

• They have no backbone.

• They all live in water.

• They have fur.

• They all fly.

How many petals does this flower have?

• 4

• 6

• 8

• 10

What is the main function of veins in a leaf?

• To hold the leaf upright.

• To transport water and nutrients.

• To protect the leaf from insects.

• To trap sunlight.

What does the stem do for the plant?

• Makes food for the plant.

• Absorbs water from the soil.

• Supports the plant and carries water and nutrients.

• Attracts insects for pollination.