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Year 4 Science Test

Total questions: 40

Worksheet time: 2hrs 35mins

Name
Class
Date
1.
In order to grow plants need?
a)
water,sunlight and soil
b)
water,food and sun
c)
sun,a basket, soil
2.
True or false, plants are living things?
a)
False
b)
True
3.
What is the first stage in a plant's life?
a)
germination
b)
seed
c)
young adult
d)
seedling
4.
How is a seedling different from an adult plant?
a)
a seedling does not have flowers or fruit
b)
a seedling does not have a root
c)
a seedling does not have a stem
d)
a seedling does not need sunlight to grow
5.

Roots grow...

a)

up towards the sunlight

b)

down into the soil

6.

Stems grow...

a)

up towards sunlight

b)

down into the soil

7.

The plant life cycle starts over when seeds from a plant end up in soil.

a)

False

b)

True

8.
______ is the part that grows into a new plant.
a)
seed
b)
pollen
c)
leaf
9.
We can tell plants are alive because ____.
a)
we can smell the flowers
b)
we can eat the fruit
c)
we see them grow and change
10.

Flowers are grown in what stage?

a)

seedling stage

b)

young adult stage

c)

shoot stage

d)

adult stage

11.

What are the stages called that show how a caterpillar turns into a butterfly?

a)

Life Steps

b)

Growing Up

c)

LIfe Cycle

d)

The Process

12.

A cocoon is called what in a butterflies life cycle?

a)

Chrysalis

b)

Egg

c)

Metamorphosis

d)

Butterfly bed

13.

What are the four stages of the life cycle for a butterfly in the correct order?

a)

Egg, Adult, Chrysalis, Caterpillar

b)

Chrysalis, Caterpillar, Egg, Adult

c)

Egg, Caterpillar, Chrysalis, Adult

d)

Egg, Chrysalis, Caterpillar, Adult

14.

Where do butterflies lay eggs?

a)

trees

b)

flowers

c)

leaves

d)

nests

15.

What is the first thing caterpillars/larva do a lot of when they first hatch from the egg?

a)

walk

b)

sleep

c)

lay eggs

d)

eat

16.

How long is a caterpillar inside its chrysalis before it hatches?

a)

2 days

b)

2 weeks

c)

1 month

d)

1 week

17.

How many stages are in the butterfly life cycle?

a)

2

b)

4

c)

5

d)

6

18.
An animal that eats other animals is a....
a)
carnivore
b)
omnivore
c)
herbivore
d)
decomposer
19.
What animal is on the top of the food chain? 
*Remember Humans are on the top of all food chains because we do not get hunted. 
a)
Grass
b)
Grasshopper
c)
Mouse
d)
Owl
20.
What do Herbivores eat? 
a)
Plants ONLY 
b)
Animals ONLY
c)
Plants AND Animals
21.

What do plants need to make their own food?

a)

Sun, Water, and Animals

b)

Sun, Coke, and Soil

c)

Sun, Water, and Soil

d)

Nothing at all

22.

An example of a predator:

a)

shark

b)

mouse

c)

rabbit

23.

An example of prey:

a)

lion

b)

mouse

c)

shark

24.
Where does the energy start in this food chain?
a)
Plant
b)
Sun
c)
Deer
d)
Wolf
25.

What is a decomposer?

a)
b)
c)
d)
26.
What are animals called in a food chain?
a)
Producers
b)
Consumers
c)
Decomposers
d)
Plants
27.
What is a food chain?
a)
A chain that shows the transfer of energy
b)
A chain to hold your wallet
c)
A necklace
d)
Food that you eat over and over
28.
What is an omnivore?
a)
Eats plants
b)
Eats animals
c)
Eats decomposers
d)
Eats both plants and animals
29.

Why do people say adult lions are at the top of the food chain?

a)

Adult lions have no predators in the wild, except for humans.

b)

Adult lions are prey for many different kinds of animals.

c)

Adult lions are producers and can make food on their own.

d)

Adult lions help other animals get food by hunting for them.

30.

Which living thing is a predator?

a)
b)
c)
d)
31.

1.What is this sport?

a)

Fencing

b)

Rowing

c)

Archery

d)

Shooting

32.
  1. What is this sport?
a)

wrestling

b)

Diving

c)

Canoeing

d)

weightlifting

33.

3.What is this sport?

a)

Judo

b)

Boxing

c)

Badminton

d)

Sailing

34.

4.What is this sport?

a)

Sailing

b)

Rowing

c)

Canoeing

d)

Swimming

35.
  1. What is this sport?
a)

Archery

b)

Gymnastics

c)

Equestrian

d)

Handball

36.

6.What is this sport?

a)

Handball

b)

Soccer

c)

Volleyball

d)

Basketball

37.

1.What is this sport?

a)

Trampolin

b)

Triathlon

c)

Kayaking

d)

Gymnastics

38.

8.What is this sport?

a)

Table tennis

b)

Racketball

c)

Tennis

d)

Squash

39.
  1. What is this sport?
a)

Running

b)

Shooting

c)

Trampoline

d)

Athetics

40.

9.What is this sport?

a)

Bicicross

b)

Pentathlon

c)

Cycling

d)

BMX

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