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WorksheetsScience WB unit 4
Total questions: 26
Worksheet time: 15mins
This organ helps you to think
Brain
Lungs
Heart
Stomach
This organ helps you to get nutrients from your food
Lungs
Brain
Heart
Stomach and intestines
This organ helps you to take in air so that you can breathe
Lungs
Brain
Heart
Stomach and intestines
This organ job is pushes blood around the body
Lungs
Brain
Heart
Stomach and intestines
You need to look after your organs so they keep working well for a long time.
To keep your whole body healthy you should take regular ....
Air
Body
Exercise
You need to look after your organs so they keep working well for a long time.
To keep your lungs working well always try to breathe clean ...
Air
Water
Exercise
Body
Your need to look after your organs so they keep working well for a long time.
A healthy diet will be good for all your ...
Body
Air
Exercise
Which animals group in mammals?
Which animals group in reptiles?
Which animals group in birds?
Which animals group in insects?
Which animals group in amphibians?
Which animals group in fish?
Look at the life cycle diagram of the horse.
What are three stages in the life cycle of a horse?
Foal
Young horse
Adult
Cub
The foal is small. Is it very similar to it's parents or is it very different?
Very similar
Very different
Why does the young foal stay with its mother?
Because foal drink milk from its mother
Because foal need warm from its mother
Because foal don't want go away from its mother
This is the life cycle of a reptile, the turtle.
Put these sentences in the right order to describe this life cycle
1.The young turtle grows to become an adult
2. Baby turtles start to grow
3. The adult lays eggs close to the sea
4. Baby turtles hatch
3-4-2-1
1-2-3-4
4-2-3-1
3-2-4-1
The mother turtle lays eggs in the beach and swims away. Later you g turtles hatch at night and go into the sea.
Why do they hatch at night?
Because they avoid predators
Because they love swim at night
Choose the correct food chain
Plant--> rabbit --> lion
Plant --> mouse --> lion
Plant --> insects --> chicken --> lion
Plant <-- giraffe <-- lion
The correct food chain in the forest
Plant --> caterpillar --> frog --> hawk
Plant --> mouse --> snake --> eagle
Plant --> fish --> shark
The correct food chain in a desert
Plant --> mouse --> snake --> eagle
Plant --> fish --> shark
Plant --> caterpillar --> frog --> hawk
The correct food chain in the sea
Plant --> fish --> shark
Plant --> mouse --> snake --> eagle
Plant --> caterpillar --> frog --> hawk
Why does each food chain start with a plant?
Because plant can produce its own food
Because animals live to eat plant
Draw and label the picture
🥕and 🦁
Producer and consumer
🦋 and 🐍
Consumer and consumer
🌿 and 🦒
Producer and consumer
Draw and label the food chain
🍀 and 🐦
Producer and consumer
🌿 and 🦋
Producer and consumer
🐞 and 🐇
Consumer and consumer
Draw and label this food chain
🍀 and 🦈
Producer and consumer
🌿 and 🐚
Producer and consumer
🍀 and 🐸
Producer and consumer
