wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Science 2nd Trimester Exam

Total questions: 25

Worksheet time: 2hrs 5mins

Name
Class
Date
1.

Choose the correct meaning:

part of the a flower on which pollen falls?

a)

stigma

b)

anther

c)

ovule

d)

ovary

2.

Choose the correct meaning:

a small egg or a seed that turns into a fruit

a)

ovule

b)

stigma

c)

anther

3.

Choose the correct meaning:

the male part of the flower that holds pollen?

a)

ovary

b)

anther

c)

stigma

4.

Choose the correct word for the definition.

The transfer of pollen by air or animals, from the anther to the stigma of a plant is called....

a)

fertilization

b)

pollination

c)

germination

5.

Choose the correct meaning:

When the pollen connects to the ovule in the ovary it's called...

a)

germination

b)

fertilization

c)

pollination

6.

How do plants reproduce?

a)

pollination, fertilization and germination.

b)

germination, pollination and fertilizarion

c)

fertilization, pollination and germination

7.

Match the meaning to the word.

offspring

a)

descendant of a person or animal

b)

unborn or developing child

c)

the hard outer part covering of an egg

8.

Match the meaning to the word.

embryo

a)

unborn but developing child

b)

the hard outer part covering of an egg

c)

the hard outer part covering an egg.

9.

Read and complete the text.

Animals that are _______, like cats, dogs and cows give birth to fully formed animals.

a)

obvious

b)

herbivores

c)

viviparus

10.

Read and complete the text.

Animals that are ________, like birds and fish lay eggs.

a)

viviparous

b)

carnivore

c)

oviparous

11.

Complete the sentence.

Animals that have a backbone or internal skeleton are called:

a)

invertebrates

b)

oviparous

c)

vertebrates

12.

Complete the sentence.

Animals that do not have a backbone or internal skeleton are called:

a)

vertebrales

b)

invertebrates

c)

fertilization

13.

Choose the best word for the definition.

A large area of land with little to no water with cold and hot temperatures.

a)

tundra

b)

desert

c)

wetlands

14.

Choose the best word for the definition.

very flat area covered with grass in which animals go in herds to be protected from the predators.

a)

grassland

b)

wetland

c)

tundra

15.

Non-living things are called

a)

abiotic factors

b)

biotic factor

16.

Similar ecosystems are grouped into __________

a)

biomes

b)

habitats

17.

A person or animal that eat meat

a)

omnivore

b)

herbivore

c)

carnivore

18.

A person or animal that eats both meat and plants.

a)

herbivores

b)

omnivores

c)

carnivores

19.

In a food chain there producers, consumers and

a)

decomposers

b)

prey

c)

predator

20.

Carnivores that feed on other carnivores are called.....

a)

primary consumers

b)

secondary consumers

c)

tertiary consumers

21.

Herbivores that feed on plants are called....

a)

decomposers

b)

primary consumers

c)

producers

22.

The amount of space occupied by an object is called

a)

shape

b)

flow

c)

volume

23.

A specific form of something is called

a)

defined form

b)

shape

c)

flow

24.

What molecule is this?

a)

water

b)

carbon dioxide

c)

glucose

25.

What is the molecular formula of glucose?

a)

C6H12O6

b)

H2O

c)

CO2