Common Entrance Revision: 10 Easy and harder questions
KS3 Levels 4 and 5
Answer all 10 questions and then press ‘Submit’
Your score and any corrections will then be shown

1. Which part of our body consists mostly of nerve cells

The bladder

The kidney

The heart

The brain

2. What will chocolate do when heated gently in an open dish

Melt

Evaporate

Burn

Boil

3. A block of plastic has a volume of 6cm3 and a mass of 12g. What is the DENSITY of the plastic?

72 g/cm3

0.5 g/cm3

2 g/cm3

18 g/cm3

4. A ruler is balanced at its centre and 5N weights are added as shown below.

If the ruler still balances then what would be the distance X? 

4cm

2cm

3cm

12cm

5. Which is the best way to get the salt back from some salty water

Sieving

Filtering

Letting the water evaporate

Using a magnet

6. Pick TWO features that show this animal to be an insect

It has three parts to its body

It has three pairs of legs

It has antennas

It has an exoskeletom

7. How can you be certain that this cell is from a plant?

It has cytoplasm

To help the cell hold its shape

It has a nucleus

It has a cell wall

8. The circuit diagram shows 4 components

What changes would you notice to this circuit if you placed your hand over component B making it darker?   (Tick all that apply) 

C would get brighter

C would get dimmer

D would get quieter

D would get louder

9. Some plastic is bio readable.

What does biodegradable mean?

Waterproof

Burns easily

Strong and doesn't tear easily

Rots away in the ground

10. the KILIGRAM is a unit of what kind of measurement?

Force

Weight

Mass

Density

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