Plants and Their Life Cycle: Interactive Learning Quizzes for Kindergarten Science

Question 1

Which type of plant can live for many years?

Accepted Answer

Perennial

Answer

Annual

Answer

Biennial

Answer

Bush

Question 2

What part of the plant absorbs water?

Accepted Answer

Roots

Answer

Stem

Answer

Leaves

Answer

Flowers

Question 3

What happens to a plant after it starts to grow?

Accepted Answer

It grows leaves and a stem.

Answer

It makes flowers.

Answer

It turns back into a seed.

Answer

It dies.

Question 4

How can you tell the difference between a tree and a flower?

Accepted Answer

Trees are tall and have leaves, while flowers are small and colorful.

Answer

Trees have flowers, but flowers don't have trees.

Answer

Trees don't have flowers, but flowers have trees.

Question 5

Why do plants need to spread their seeds?

Accepted Answer

To make more plants in different places

Answer

To store extra food for winter

Answer

To look beautiful

Answer

To stay healthy

Question 6

How can we take care of the plants and our planet?

Accepted Answer

Plant flowers and trees.

Accepted Answer

Recycle.

Answer

Cut down trees.

Answer

Use bug spray and weed killer.

Question 7

Plants use sunlight to make their own food. Which part of the plant helps it absorb sunlight?

Accepted Answer

Leaves

Answer

Roots

Answer

Stem

Answer

Flowers

Question 8

What do plants give us that we need to breathe?

Accepted Answer

Oxygen

Answer

Clean air

Answer

Food

Answer

Homes for animals

Question 9

What part of the plant helps it make its own food?

Accepted Answer

Leaves

Answer

Roots

Answer

Stem

Answer

Flowers

Question 10

What part of the plant drinks water from the ground?

Accepted Answer

Roots

Answer

Stem

Answer

Leaves

Answer

Flower

Question 11

What part of the plant uses sunlight to make food?

Accepted Answer

Leaves

Answer

Roots

Answer

Stem

Answer

Flowers

Question 12

What do plants need to grow and stay healthy?

Accepted Answer

Water, sunlight, and air

Answer

Food and water

Answer

Sunlight and soil

Answer

Air and sunlight

Question 13

What is the very first stage in the life cycle of a plant?

Accepted Answer

Seed

Answer

Germination

Answer

Growth

Answer

Reproduction

Question 14

Which of these is NOT a part of a flower?

Accepted Answer

Leaves

Answer

Petals

Answer

Stamen

Answer

Pistil

Question 15

What do roots do for a plant?

Accepted Answer

Suck up water and nutrients from the ground

Answer

Produce flowers

Answer

Make food

Answer

Hold the plant upright

Question 16

What is the name of the process when a plant grows from a seed?

Accepted Answer

Germination

Answer

Photosynthesis

Answer

Reproduction

Answer

Growth

Question 17

What do plants use to make new plants?

Accepted Answer

Seeds

Answer

Eggs

Answer

Spores

Answer

Puppies

Question 18

Which part of the plant makes seeds?

Accepted Answer

Flower

Answer

Root

Answer

Stem

Answer

Leaf

Question 19

What do plants use the sun for?

Accepted Answer

To make their own food

Answer

To grow taller

Answer

To stay warm

Answer

To attract animals

Question 20

Which of these is NOT something plants need to grow?

Accepted Answer

Chocolate

Answer

Water

Answer

Sunlight

Answer

Air

Question 21

What kind of plant has long, thin leaves?

Accepted Answer

Grass

Answer

Tree

Answer

Shrub

Answer

Flower

Question 22

What gives plants their green color?

Accepted Answer

Chlorophyll

Answer

Carotene

Answer

Anthocyanin

Answer

Melanin

Question 23

What's the main job of a plant's roots?

Accepted Answer

To drink water and get food

Answer

To store food

Answer

To make food from sunlight

Answer

To hold the plant up

Question 24

Which part of the plant helps it drink water from the ground?

Accepted Answer

Roots

Answer

Leaves

Answer

Stem

Answer

Flowers

Question 25

What is the very first stage in the life cycle of a plant when it starts to grow?

Accepted Answer

Seed

Answer

Sprout

Answer

Flowering

Answer

Fruiting

Question 26

Which of these is NOT something we can see on a flower?

Accepted Answer

Green leaves

Answer

Bright petals

Answer

Long stem

Answer

Yellow pollen

Question 27

What three things do plants need to stay healthy and grow?

Accepted Answer

Sunlight, water, and fresh air

Answer

Soil, fertilizer, and insects

Answer

Rain, wind, and animals

Answer

Flowers, fruits, and vegetables

Question 28

What is it called when plants grow strong and look very green and healthy?

Accepted Answer

Being strong and healthy

Answer

Growing tall

Answer

Being happy

Answer

Looking beautiful

Question 29

What is the name of the exciting event when a tiny new plant starts to grow from a seed?

Accepted Answer

Sprouting

Answer

Blossoming

Answer

Growing

Answer

Ripening

Question 30

Which part of the plant helps it stand up straight and tall?

Accepted Answer

Stem

Answer

Roots

Answer

Leaves

Answer

Flowers

Question 31

Who helps plants make new seeds so they can grow more plants?

Accepted Answer

Busy bees and colorful butterflies

Answer

Hopping rabbits and jumping frogs

Answer

Singing birds and crawling ants

Answer

Friendly dogs and playful cats

Question 32

Which part of the plant takes in water and food from the soil?

Accepted Answer

Roots

Answer

Leaves

Answer

Stem

Answer

Flowers

Question 33

What do plants need to make their own food using sunlight?

Accepted Answer

Water, air, and sunlight

Answer

Water, heat, and soil

Answer

Air, sunlight, and soil

Answer

Heat, water, and nutrients

Question 34

Which of these things is NOT a part of the life cycle of a plant?

Accepted Answer

Digging

Answer

Seed

Answer

Germination

Answer

Growth

Question 35

Which part of the plant holds the seeds?

Accepted Answer

Fruit

Answer

Roots

Answer

Stem

Answer

Leaves

Question 36

Which of these things helps plants to make more plants?

Accepted Answer

Seeds

Answer

Roots

Answer

Stems

Answer

Leaves

Question 37

What is the name for when a seed starts to grow into a new plant?

Accepted Answer

Germination

Answer

Photosynthesis

Answer

Reproduction

Answer

Respiration

Question 38

What is the green stuff in plants called that helps them make their food?

Accepted Answer

Chlorophyll

Answer

Carotene

Answer

Xanthophyll

Answer

Anthocyanin

Question 39

What part of a plant takes in water from the ground?

Accepted Answer

Root

Answer

Stem

Answer

Leaf

Answer

Flower

Question 40

What is the first step in the life cycle of a plant?

Accepted Answer

Seed

Answer

Sprout

Answer

Flower

Answer

Fruit

Question 41

Which of these is NOT something that a plant needs to grow?

Accepted Answer

Toy

Answer

Water

Answer

Sunlight

Answer

Soil

Question 42

Which of these is a sign of a healthy plant?

Accepted Answer

Green leaves

Answer

Wilted flowers

Answer

Broken stems

Answer

Brown roots

Question 43

How do plants make their own food?

Accepted Answer

Photosynthesis

Answer

Germination

Answer

Pollination

Answer

Respiration

Question 44

Which of these animals helps plants spread their seeds?

Accepted Answer

Birds

Answer

Cats

Answer

Fish

Answer

Frogs

Question 45

What do plants need to make their own food?

Accepted Answer

Water, sunlight, and soil

Answer

Air, water, and animals

Answer

Sunlight, water, and candy

Answer

Soil, air, and flowers

Question 46

What might happen if a plant does not get enough sunlight?

Accepted Answer

It will turn yellow

Answer

It will get taller

Answer

It will make more flowers

Answer

It will get stronger

Question 47

What part of the plant soaks up water and food from the dirt?

Accepted Answer

Roots

Answer

Stem

Answer

Leaves

Answer

Flowers

Question 48

What happens when a seed sprouts?

Accepted Answer

It grows roots

Answer

It makes flowers

Answer

It drinks water

Answer

It turns green

Question 49

What is the green stuff in plants called?

Accepted Answer

Chlorophyll

Answer

Water

Answer

Dirt

Answer

Air

Question 50

What do plants use sunlight to make?

Accepted Answer

Food

Answer

Water

Answer

Air

Answer

Dirt

Question 51

What does the stem of a plant do?

Accepted Answer

Carries water and food

Answer

Soaks up sunlight

Answer

Stores food

Answer

Makes flowers

Question 52

Which of these is NOT a part of a flower?

Accepted Answer

Leaves

Answer

Petals

Answer

Stamen

Answer

Pistil

Question 53

What is the boy part of a flower called?

Accepted Answer

Stamen

Answer

Pistil

Answer

Petal

Answer

Sepal

Question 54

Which part of the plant drinks water from the ground?

Accepted Answer

Roots

Answer

Stem

Answer

Leaves

Answer

Flowers

Question 55

What is the first step in the life of a plant?

Accepted Answer

Sprouting

Answer

Growing

Answer

Making babies

Answer

Getting big

Question 56

What green stuff in the leaves helps plants make their food?

Accepted Answer

Chlorophyll

Answer

Oxygen

Answer

Carbon dioxide

Answer

Water

Question 57

Which part of the plant helps it stand up tall?

Accepted Answer

Stem

Answer

Root

Answer

Leaf

Answer

Flower

Question 58

What do flowers make that can help a plant have babies?

Accepted Answer

Seeds

Answer

Fruit

Answer

Leaves

Answer

Stems

Question 59

Which of these is a plant that doesn't have flowers?

Accepted Answer

Fern

Answer

Rose

Answer

Sunflower

Answer

Daisy

Question 60

What do plants do when they take in what we breathe out and give us what we breathe in?

Accepted Answer

Photosynthesis

Answer

Breathing

Answer

Sweating

Answer

Growing

Question 61

How do insects help plants have babies?

Accepted Answer

They help spread pollen

Answer

They feed the soil

Answer

They keep bugs away

Answer

They don't help

Question 62

Which part of the plant holds it firmly in the ground and absorbs water and nutrients?

Accepted Answer

Roots

Answer

Stem

Answer

Leaves

Answer

Flowers

Question 63

What is the first step in the journey of a plant's life?

Accepted Answer

Sprouting

Answer

Flowering

Answer

Growing

Answer

Reproducing

Question 64

Which friendly animal helps plants spread their seeds far and wide?

Accepted Answer

Birds

Answer

Fish

Answer

Snakes

Answer

Bears