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4th Grade Plants Science Test

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

Receives the pollen

a)

Pistil

b)

Stamen

c)

Petal

d)

Seedcoat

2.

Produces pollen

a)

Pistil

b)

Seed coat

c)

Petal

d)

Stamen

3.

Bright and colorful. Attracts animals.

a)

Petals

b)

Stamen

c)

Leaves

d)

Pistil

4.

Protects the stored food and the plant

a)

Pistil

b)

Bark

c)

Leaves

d)

Seed coat

5.

The part that will grow into a new plant.

a)

Bellsprout

b)

Seedling

c)

Developing Plant

d)

Growing Plantling

6.

The plant uses this to have energy to grow

a)

Fertilizer

b)

Stored Food

c)

Stored Sap

d)

Sprite

7.

To spread or move away from the parent plant. To scatter.

a)

Dispersal

b)

Seed Sharing

c)

Distribution

d)

Spore Scattering

8.

Ways that seeds disperse

a)

Wind, water, animals, roll away

b)

Wind, water, sun, animals

c)

Water, animals, roll away, the mail

d)

Animals, roll away, sun, air

9.

Which is NOT a way that seeds disperse

a)

Water

b)

Wind

c)

Animals

d)

Sunlight

10.

Pollinators, like ----, spread pollen by carrying it on their ---- or ----.

a)

Bees, elbows, knees

b)

Birds, wings, beaks

c)

Bees, legs, feet

d)

Dogs, ears, paws

11.


Makes seeds grow, usually within the flower.

a)

Pollen

b)

Spores

c)

Seeds

d)

Fairy dust

12.

Pine trees and other coniferous trees use ----- to make new plants.

a)

Spores

b)

Cones

c)

Needles

d)

Seeds

13.

Fern, mosses, and lichen use ------ to make new plants.

a)

Pollen

b)

Spores

c)

Flowers

d)

Seeds

14.

Grasses use ---------- to make new plants.

a)

Wind and water

b)

Filtration

c)

Mowing

d)

Separation

15.

When grass is cut it separated at the root to create a new plant and then continues to regrow.

a)

Aviation

b)

Separation

c)

Root Splicing

d)

Root Creation