Zainab has five chickens.



Here is some information about her chickens.



Zainab chooses chickens to breed from the offspring.
Which ones should she choose?

Zainab has five chickens.



Here is some information about her chickens.



Other qualities can be used when selectively breeding chickens.
Pick the two qualities that are the most useful

The diagram shows part of an electromagnet.

Which material is used to make part B.
Choose words from the list.
air                copper                glass                iron                paper

The diagram shows a palisade cell.

Which one structure, labelled in the diagram, is not found in animal cells?

Hassan does an experiment to find the maximum friction force between a wooden block and different surfaces.


Here are his results.



Name the apparatus Hassan uses to measure the friction force.

The diagram shows a palisade cell.

Name the part of the cell in which photosynthesis takes place.

The giant panda lives in China.
The diagram shows a simple food web involving the panda.


What do the arrows in the food web show?

This list shows properties that different materials can have.
A.   magnetic                                                E.   good conductor of heat       
B.   can be compressed                              F.   poor conductor of heat
C.   very high melting point                      G.   good conductor of electricity
D.   very low melting point                       H.   non conductor of electricity 

Write down the letter of the property that answers this question.

Which property from the list explains why plastic makes a good material for the handle of a kettle?

Chidi makes a prediction about the planets in the Solar system.

To find evidence to support his prediction he uses the internet.
The table shows the information he finds

Does the information in the table support Prediction 1?

A car is driving along a road.

Complete the sentences about the car

The car is slowing down. The forces that slow the car down are ............................
and ....................................

Hassan does an experiment to find the maximum friction force between a wooden block and different surfaces.


Here are his results.


Which is the one anomalous reading in the table.

Safia investigates the reaction between magnesium ribbon and dilute sulfuric acid.
In each experiment Safia uses 25 cm³ of sulfuric acid.
She records the temperature of the acid and then adds some magnesium ribbon.


When the magnesium has finished reacting she records the temperature of the acid again.
Safia does this experiment six times as shown below.
Each time she uses a different length of magnesium ribbon.

The reaction between magnesium and sulfuric acid releases energy.
What is the name given to a reaction that releases energy?

Here are some statements about the solar system.

A.  The Earth orbits the Sun.
B.  The Earth spins on its axis.
C.  The Moon orbits the Earth.
D.  The stars orbit the Sun.
E.  The Sun orbits the Earth.

Venus is not a source of light.
Why do you think it is possible to see Venus in the night sky.

The diagram shows the energy flow into and out of a coal-fired power station.

How much useful electrical energy is provided by the power station?

Rocks in the Earth’s crust are classified by the way that they are formed.
Complete the sentences about rock formation.
Choose words from the list.

igneous                     metamorphic                     sedimentary

...........................rocks are formed when molten lava from a volcano cools down.

Hakeem does an experiment on sound.

Hakeem connects a microphone to an oscilloscope.
He places the microphone at different distances from the loudspeaker.
He records the amplitude of the wave on the oscilloscope.
Here are some of the results on the oscilloscope.

Use the pictures to suggest which pattern best describes the results?

Zainab has five chickens.



Here is some information about her chickens.



Zainab chooses chickens to breed from the offspring.
Which ones should she choose?

The Earth is made up of three layers including the core and the crust.

The core is made up of mainly two metals.
One of these metals is nickel.
What is the name of the other metal?

Zainab has five chickens.



Here is some information about her chickens.



Other qualities can be used when selectively breeding chickens.
Pick the most useful

This is a question about forces.
Look at the diagrams below.

Which diagram shows a turning force?

This is a question about forces.
Look at the diagrams below.

Which diagrams show a turning force?

The diagram shows a palisade cell.

Which one structure, labelled in the diagram, is not found in animal cells?

Chidi makes a prediction.




How does the information in the table support Prediction 2?

Safia investigates the reaction between magnesium ribbon and dilute sulfuric acid.
In each experiment Safia uses 25 cm³ of sulfuric acid.
She records the temperature of the acid and then adds some magnesium ribbon.


When the magnesium has finished reacting she records the temperature of the acid again.
Safia does this experiment six times as shown below.
Each time she uses a different length of magnesium ribbon.

Safia then calculates the temperature change for each reaction.

One set of readings is an anomalous result.
Which set?

Chidi makes a prediction.




Chidi thinks he needs more evidence related to Prediction 2.
Suggest one extra piece of evidence he could use.

Given the table below.  Decide if the information indicates that the element is a metal or a non-metal.

 C and E in order

Rocks in the Earth’s crust are classified by the way that they are formed.
Complete the sentences about rock formation.
Choose words from the list.

igneous                     metamorphic                     sedimentary

...........................rocks are made when heat and pressure change other
types of rock.

Zainab has five chickens.



Here is some information about her chickens.



Other qualities can be used when selectively breeding chickens.
Pick the most useful

Zainab has five chickens.



Here is some information about her chickens.



Zainab wants to increase the number of eggs per year by using selective breeding.
Which two chickens should she breed together?

Poor diets can cause health problems.
Choose phrases from the list

Heart disease     Tooth decay     High blood pressure     Little energy     Poor growth

Too little carbohydrate causes which health problem?

Hakeem does an experiment on sound.

Hakeem connects a microphone to an oscilloscope.
He places the microphone at different distances from the loudspeaker.
He records the amplitude of the wave on the oscilloscope.
Here are some of the results on the oscilloscope.

Use these pictures to complete the results table.

Here are some statements about the solar system.

A.  The Earth orbits the Sun.
B.  The Earth spins on its axis.
C.  The Moon orbits the Earth.
D.  The stars orbit the Sun.
E.  The Sun orbits the Earth.

What letter of the statement answers this question.
Why does the Sun appear to move across the sky each day?

This list shows properties that different materials can have.
A.   magnetic                                                E.   good conductor of heat       
B.   can be compressed                              F.   poor conductor of heat
C.   very high melting point                      G.   good conductor of electricity
D.   very low melting point                       H.   non conductor of electricity 

Write down the letter of the property that answers this question.

Which two properties from the list make aluminium suitable for cooking pans?

The alimentary canal consists of many different organs.
Below is an image of the alimentary canal.

What is the name of part A?

Some metal railings have started to rust.

Which two substances must be present for the railings to rust?

Poor diets can cause health problems.
Choose phrases from the list

Heart disease     Tooth decay     High blood pressure     Little energy     Poor growth

Too much sugar causes which health problem?

Poor diets can cause health problems.

Iman and Mike look at information about the amount of fat and fibre in different fruits.

One of these is true about the amount of fat found in fruits

Here are some statements about the solar system.

A.  The Earth orbits the Sun.
B.  The Earth spins on its axis.
C.  The Moon orbits the Earth.
D.  The stars orbit the Sun.
E.  The Sun orbits the Earth.

What letter of the statement answers this question.
What did Copernicus and Galileo think was wrong?

This is a question about forces.
Look at the diagrams below.

Which diagram shows a turning force?

Poor diets can cause health problems.

Iman and Mike look at information about the amount of fat and fibre in different fruits.

Mike thinks the information in the table is not a fair comparison because the
fruits are different shapes.
Lee thinks it is not a fair comparison but he knows that the shape of the fruit is
not important.
What measurement can't they use to make it a fair comparison?

Given the table below.  Decide if the information indicates that the element is a metal or a non-metal.

 B and E in order

The giant panda lives in China.
The diagram shows a simple food web involving the panda.


One of these is a producer

In italic is a part of a plant                   
Choose from the list the correct function of the Stem

Tireni whistles three notes into a microphone connected to an oscilloscope.
An oscilloscope shows the shape and size of a sound wave.


The diagram shows the waves for whistle 2 and whistle 3.

Compare the loudness of whistle 2 and whistle 3.

Chidi makes a prediction about the planets in the Solar system.

To find evidence to support his prediction he uses the internet.
The table shows the information he finds

Chidi correctly predicts he will weigh more on Earth than on Mars.
How does the information in the table supports his prediction.