Wasim has been looking at desert foxes.

Wasim knows that both he and a desert fox are both alive.

Tick () three features that show they are both living things:

breathing

feeding

growing

flight

Jasmine has a white flower in a vase.

She pours yellow water into the vase and waits for a day.

(a) Predict what will happen to the flower after Jasmine had left it in the yellow water for a day?

___________ [1]

(b) Which part of the plant did the water travel through to get to the flower?

___________ [1]

(c) If the plant was growing in the ground, which part of the plant would take water from the soil?

___________ [1]

Look at this picture of a camel.

camel

(b) Complete the table to show how the camel’s features are adapted for it to live in the desert. One has been done for you.

feature adaptation

long eyelashes

Keeps sand out of the camel’s eyes

thick eyebrows

wide feet

Naeem walked home at the end of the school day.

This graph shows his pulse rate after school.

(a) How long did Naeem wait to leave school at the end of the day?

_______ mins [1]

(b) How can you tell when he got home? [1]

(c) 20 minutes after leaving school, Naeem’s pulse rate slowed down.

Suggest a reason for this. [1]

Pulse rate for Naeem after school

60

70

80

90

100

110

120

130

0 5 10 15 20 25 30 time in minutes after school

pulse rate in beats per

minute

Yusuf has been given some mixtures to separate.

Match the best method of separation by drawing a line from the mixture to the method.

Neema investigates which substances dissolve in water.

She adds each solid to a separate beaker of water and stirs.

Here are her results.

substance appearance

salt transparent liquid

soil dark coloured liquid with solid

settled at the bottom of the beaker

sand transparent liquid with grains of sand at the bottom of the beaker

sugar transparent liquid

(a) Using these results, complete the table below to show which substances dissolve and do not dissolve.

dissolve do not dissolve

[2]

(b) Write three factors that would have to be kept the same to make this a fair test.

1 2 3 [3]

The water cycle shows the constant re-cycling of water on Earth.

(a) Label the process that is happening at point A, B and C.

A

B

C [3]

sea water

water vapour

water droplets in clouds

lakes

rivers

A

B

C

(b) There are three states of matter – solid, liquid and gas.

Water can be a liquid.

What are the two other different states of water called?

Solid =

Gas = [2]

(c) Complete the table to show the properties of solids, liquids and gases.

Tick () the correct boxes.

One has been done for you.

solid liquid gas

fills the shape of the

container

closely packed together

particles that vibrate

flow easily

can be shaped or cut

9 Here is a simple circuit diagram.

(a) Tick () to show which one of the following circuits will be brighter than this

circuit.

[1]

(b) Here are some components for electrical circuits.

Draw a circuit diagram using circuit symbols to show how you could make the bulbs work, you need to use all the components.

[3]

(c) If you added two more bulbs to the above circuit, what would happen to the brightness of the bulbs?

The bulbs would be [1]