Living things and the environment
Interactions between living and non-living components
Environmental protection
Heredity and states of matter
Resultant force
100

The process when plants make their own food is called?

Photosynthesis

100

Plants need _________ for photosyhthesis.

sunlight

100
_________ is the clearing of a forest to make the land available for other uses.
Deforestation
100

The passing on or inheritance of characteristics from parent to offspring is also known as?

heredity
100

A _____ is a push or pull acting on an object.

force

200

What does Carnivorous mean?

Plants and animals who only eat meat.

200

The ________ is a big source of light and heat energy for all living things on earth.

sun

200

What is the main reason why some animals become endangered?

poaching

200

The study of heredity is known as?

genetics

200

We use a ______ _______ to measure force.

spring balance

300

What do you call an animal that eats plants and animals.

Omnivorous

300

What does air give us?

Supplies or give oxygen to all organisms living on land.
300

Name the 3R's

Reduce, reuse and recycle.

+300 if you can give one example for all of it.

300

What is the process of liquid to solid?

Freezing or solidification

300

The length of an arrow shows the ________ if the force.

magnitude

400

A ________ shows the feeding relationship of the producers and the consumers.

Food chain
400

Most animals will _________ by going into deep sleep to survive the winter without food.

hibernate

400

What do solar panels or cell give us?

electricity or renewable electricity

400

When steam is cooled and turns into water. This process is called?

condensation

400

The _______ ______ is the single force that has the same effect on the object.

resultant force
500

Animals also depends on plants for ________.

oxygen
500
Some birds avoid winter by _________.

migrating

500

This happens when air, land and water becomes dangerous because of?

pollution

500

When a solid turns directly into gas.

sublimation

500

<------------- I  Object   I ------>

       11N                           4N

What is the resultant force on the diagram above?

<-----------

      7N

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