wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

NAFS MOCK TEST (WEEK 1) - Science 6

Total questions: 20

Worksheet time: 20mins

Name
Class
Date
1.

What is the process by which plants convert sunlight into energy?

a)

Sunpower

b)

Photosynthesis

c)

Solarization

d)

Chlorophyll

2.

Which type of rock is formed from the cooling and solidification of magma or lava?

a)

Sedimentary rock

b)

Volcanic rock

c)

Igneous rock

d)

Metamorphic rock

3.

What type of reaction occurs when two or more substances combine to form a new substance?

a)

Physical reaction

b)

Biological reaction

c)

Nuclear reaction

d)

Chemical reaction

4.

A type of passive transport that moves particles from high concentration to low concentration.

a)

Endocytosis

b)

Osmosis

c)

Diffusion

d)

Exocytosis

5.

Which organelle is known as the powerhouse of the cell?

a)

Mitochondria

b)

Endoplasmic reticulum

c)

Golgi apparatus

d)

Ribosomes

6.

What is the basic unit of structure and function in living things?

a)

Atom

b)

Gene

c)

Molecule

d)

Cell

7.

How are unicellular organisms different from multicellular organisms?

a)

They are only classified as prokaryotes.

b)

There are no differences.

c)

They are made of many cells.

d)

They are made of only one cell.

8.

Plant cells have these to provide support for plants, since plants don't have bones.

a)

Nucleus

b)

Cell membranes

c)

Cell walls

d)

Cytoplasm

9.

What organ system that moves blood, gases, and nutrients throughout the body?

a)

Circulatory system

b)

Nervous system

c)

Respiratory system

d)

Digestive system

10.

It is the process of moving particles without using cell's energy.

a)

Exocytosis

b)

Passive Transport

c)

Homeostasis

d)

Cellular Respiration

11.

It is the control center for the entire body that sends signals from throughout the body to the brain.

a)

Nervous system

b)

Excretory system

c)

Circulatory system

d)

Muscular system

12.

What is the term for the organ system that provides oxygen to the blood and removes carbon dioxide from the blood?

a)

Nervous system

b)

Muscular system

c)

Respiratory system

d)

Digestive system

13.

Using oxygen to produce energy from food (sugar/glucose) molecules.

a)

Cellular Respiration

b)

Active Transport

c)

Photosynthesis

d)

Passive Transport

14.

What is the term for the organ system that remove excess water and filter waste from the body?

a)

Muscular system

b)

Excretory system

c)

Digestive system

d)

Circulatory system

15.

How is the life cycle of a frog similar to the life cycle of a beetle? Both life cycles ---

a)

Take place in the water

b)

Begin with an egg

c)

Have adults with wings

d)

Include a nymph stage

16.

What is the process by which traits are passed from parents to offspring?

a)

Mutation

b)

Evolution

c)

Inheritance

d)

Photosynthesis

17.

What is the function of a chloroplast?

a)

Allows materials in and out of the cell

b)

Makes proteins for animal cells

c)

Provide structure and support

d)

Absorbs sunlight for photosynthesis

18.

Which of the following is directly involved in the transportation of materials inside/within the cell?

a)

Golgi Apparatus

b)

Ribosomes

c)

Endoplasmic Reticulum (ER)

d)

Mitochondria

19.

What is the force that resists or opposes the motion of one surface sliding over another?

a)

Acceleration

b)

Attraction

c)

Slipperiness

d)

Friction

20.

According to Newton's first law of motion, an object at rest will remain at rest unless acted upon by what?

a)

External force

b)

Internal force

c)

Friction

d)

Gravity