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Flashcards in Year 7 Forces Deck (22)
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1

What is a contact force?

A force were you make contact .

2

What is a force?

Forces are something that moves an object.

3

What is a non-contact force?

A force that makes no contact .

4

Give an example of a non-contact force ?

Magnetic force
Electrostatic force
Gravitational force

5

Give an example of a contact force ?

Moving a couch across a floor
Pushing a car up a hill
Kicking a ball
Pushing a desk across a room

6

How do you measure forces ?

Using a force meter , also called a newton meter.

7

Where is the nerve cell found ?

It is found all over the body .

8

What is the nerve cells job?

It’s job is to carry electrical signals to our brain.

9

What are the nerve cells adaptations ?

Long connections at both ends .

10

Where is the ciliated epithelium found?

It is found in our throat/airways.

11

What is the ciliated epithelium job ?

Sweeps dirt and mucus back up the throat.

12

What are the adaptations of the ciliated epithelium ?

Cilia is the tiny hairs that is on the epithelium.

13

Where is the sperm cell found ?

In the testes .

14

What is the sperm cells job ?

Its job is to carry genetic information and fertilise the egg.

15

What are the sperm cells adaptations ?

A tail to move them towards an egg cell.

16

Where is the red blood cell found ?

It is found in the blood .

17

What is the red blood cells job ?

It’s job is to carry oxygen around the body.

18

What is the red blood cells adaptations ?

No nucleus

19

Where is the egg cell found ?

It is found in the ovaries

20

What is the egg cells job ?

It’s job is to carry genetic information .

21

What should you not do in a lab ?

RUN!!!!!!!!!!

22

What is an egg cells adaptations ?

Egg cells have a large nucleus .