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Worksheets

Natural Science Review

Total questions: 41

Worksheet time: 34mins

Name
Class
Date
1.

What are some of the things plants need to make food for themselves?

Select all that apply (not all could be correct)

a)

Water

b)

Beef

c)

Air

d)

Minerals

2.

True or False: Roots lay in soil and absorb minerals and water that help make their food.

a)

True

b)

False

3.

What two outputs are there when a plant is at the last step of photosynthesis during the day.

a)

Carbon dioxide and energy-rich organic compounds

b)

Water and Milk

c)

Oxygen and energy-rich organic compounds.

d)

Chlorophyll and Chloroplasts

4.

What is chlorophyll?

a)

When water and oxygen mix it makes chlorophyll.

b)

Chlorophyll remains in the Chloroplasts and is a green substance that absorbs sunlight.

c)

Chlorophyll the root of a carrot that absorbs sunlight through its leaves and turns the vegetable orange.

5.

(Use one word) What is the most important things plant provide for us?

(a)  

6.

True or False: Do plants reduce the amount of carbon dioxide in the atmosphere?

a)

True

b)

False

7.

To what cycle does photosynthesis contribute to?

a)

Oxygen Cycle

b)

Hydrogen Cycle

c)

Carbon Cycle

d)

Helium Cycle

8.

Select the definition of photosynthesis (based of the word photo & light with separate meaning):

a)

Photo - Light

Synthesis - To put together.

To use light to put together something.

b)

Photo - Instagram

Synthesis - Disconnect

To disconnect from Instagram

c)

Photo - Picture

Synthesis - book

Picture album with memories

9.

Select where plants get there light energy from:

a)

Water

b)

Mouse

c)

Air

d)

Sun

10.

True or False: Stomata only absorb carbon and don't give out oxygen

a)

False

b)

True

11.

Is this formula correct?

Carbon dioxide + Water + In the presence of light = Oxygen and glucose

a)

Yes!

b)

Maybe?

c)

No.

12.

True or False: Glucose doesn't help a plants growth

a)

True

b)

False

13.

Select other beings/things use oxygen to their advantage?

a)

Animals

b)

Fish

c)

Humans

d)

Starfish

14.

Select all that apply: What do we get from plants?

a)

Food

b)

Meat

c)

Nutrients

d)

Oxygen

15.

Does Chlorophyll make plants blue?

a)

True

b)

False

16.

Is Chemical energy a source of food for green plants?

a)

Yes!

b)

Maybe?

c)

No.

17.

True or False: Sunlight is a good source of Vitamin D

a)

True!

b)

False.

18.

Draw A Diagram Of A Plant In Photosynthesis

19.

Select the Starch/Starch that correspond where you can get them:

a)

Milactose - Milk Sugars

Fruit Toes - Fruit powder

Glut close - Starchy Sugars

b)

Lactose - Fruit Sugars

Fructose - Starchy Sugars

Glucose - Milk Sugars

c)

Lactose - Milk Sugars

Fructose - Fruit Sugars

Glucose - Starchy Sugars

20.

Which Mineral can be mainly found in teeth and bones

a)

Calcium

b)

Protein

c)

Grains & Wheat

d)

Glucose

21.

Select 2 food groups that are part of the main 4 food groups:

a)

Milk

b)

Protien

c)

Paper

d)

Vitamins & Minerals

22.

Select the foods that mainly have protein:

a)
b)
c)
d)
23.

Select the foods that have mainly fats & oils:

a)
b)
c)
24.

Select the example of food that has mainly Vitamins & Minerals:

a)
b)
c)
25.

True or False: Calcium doesn't build and maintain strong bones

a)

True

b)

False

26.

TRUE or FALSE: Milk is good for you

a)

True

b)

False

27.

Select the foundation layers of the food pyramid.

a)

Vegetables

b)

Legumes

c)

Fish

d)

Grains

e)

Fruits

28.

True or False: 70% of our diet should come from the Foundation layer on the pyramid?

a)

TRUE

b)

FALSE

29.

Select the benefits of eating Plant Food:

a)

Vitamins

b)

Water

c)

Sunlight

d)

Minerals

e)

Antioxidants

30.

Plants foods can help prevent:

a)

Type 1 Diabetes

b)

Stoke

c)

Low blood pressure

d)

High Blood pressure

31.

True or False: You should buy fruits and vegetables when they are in season because they are often cheaper and tastier at that time.

a)

True

b)

False

32.

Select the things that are recommended we have each day:

a)

2 Servings of fruits

daily

b)

5 servings of vegetables or legumes daily.

c)

1 serving of Raw meat barbeque

d)

1 cup of Raw leafy salad

33.

Are these two foods interchangeable(you can have either or)

1 Medium Tomato

or

1/2 Medium Potato

a)

Yes!

b)

Maybe?

c)

No.

34.

From the Australian food pyramid, which foods should you have the least of:

a)

Dairy

b)

Grains

c)

Healthy Fats

d)

Legumes

35.

Select the examples of Dairy

a)
b)
c)
d)
e)
36.

True of False: Decide whether this definition of Fibre is true or false:

Fibre is made up of the indigestible parts or compounds of plants, which pass relatively unchanged through our stomach and intestines.

a)

True!

b)

False.

37.

Is fridging a good way of preserving food?

a)

Yes!

b)

Maybe?

c)

No.

38.

What is our country's famous way of preserving meat? Use one word

(a)  

39.

Select the example of a food that it's nutrition value

a)

Celery

b)

Milk

c)

Yogurt

d)

Salt

40.

True or False: Cheese is processed milk

a)

False.

b)

True!

41.

Select the definition of Pasteurization

a)

Pasteurization is when you heat something then cool it to extend it's shelf life

b)

Pasteurization is when you cool something then heat it to extend it's shelf life