Primary 1 Basic Science Flashcards: Meaning, Sources and Uses of Energy

Question 1

Energy is the ability to do ____.

Accepted Answer

work

Question 2

Everything that moves or does something needs ____.

Accepted Answer

energy

Question 3

People get energy from the ____ they eat.

Accepted Answer

food

Question 4

A car uses ____ as energy when it moves.

Accepted Answer

fuel

Question 5

A fan uses ____ as energy when it spins.

Accepted Answer

electricity

Question 6

Animals need energy for moving, hunting and ____.

Accepted Answer

eating

Question 7

Running and jumping use ____ from our bodies.

Accepted Answer

energy

Question 8

Walking is moving from one place to another using our ____.

Accepted Answer

legs

Question 9

Jumping is pushing off the ground with our ____.

Accepted Answer

feet

Question 10

When we jump we should land ____.

Accepted Answer

softly

Question 11

Sweeping the classroom uses our hands and ____.

Accepted Answer

energy

Question 12

Cleaning the school surroundings helps to keep the environment neat and ____.

Accepted Answer

healthy

Question 13

When you need to move heavy objects while cleaning, you should ask an ____ for help.

Accepted Answer

adult

Question 14

Lights use energy for ____ brightly.

Accepted Answer

shining

Question 15

Television uses energy to show pictures and ____.

Accepted Answer

sounds

Question 16

Which need energy: a running child or a stone? The one that needs energy is the ____.

Accepted Answer

running child

Question 17

Without energy, people cannot run, jump or ____.

Accepted Answer

play

Question 18

People and animals both use energy for ____.

Accepted Answer

moving

Question 19

Using our hands to sweep, pick up litter and arrange things requires ____.

Accepted Answer

energy

Question 20

Machines such as cars and fans also need ____ to work.

Accepted Answer

energy

Strong work.