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Worksheets

Latihan soal ICP

Total questions: 25

Worksheet time: 19mins

Name
Class
Date
1.

What is meant by a chemical reaction?

a)

A chemical reaction occurs when substances are heated together without altering their structure.

b)

A chemical reaction is the process of mixing two liquids without any change.

c)

A chemical reaction is a method of measuring the weight of substances before and after a process.

d)

A chemical reaction is a process where substances (reactants) are transformed into different substances (products) through the rearrangement of atoms.

2.

What is produced in a chemical reaction?

a)

Reagents

b)

Products

c)

Solvents

d)

Catalysts

3.
A candle wick burning is an example of a _________________________
a)
physical reaction
b)
condensation
c)
neutrons
d)
chemical reaction
4.

A chemical reaction or process that releases heat.

a)

Endothermic

b)

Exothermic

5.
In the equation,          2Mg + O2 ---> 2MgO, which are the reactants?
a)
Mg and O
b)
MgO
c)
Mg and MgO
d)
O and MgO
6.
A different chemical substance is formed when _____.
a)
water boils
b)
metal rusts
c)
ice melts
d)
rock is crushed
7.

CH4CH_4  

How many CARBON atoms are in this compound?

a)

1

b)

2

c)

3

d)

4

8.

Examples of a Ball & Socket Joint are found in the

a)

Shoulder

b)

Knee

c)

Hip

d)

Ankle

9.

A hinge joint allows

a)

A wide range of movements

b)

Circumduction

c)

Rotation

d)

Movement in only one direction (ie. backwards & forwards)

10.

An example of a Saddle joint is in the

a)

Knee

b)

Hip

c)

Thumb

d)

Vertebral column

11.

When kicking a football the knee

a)

Flexes

b)

Extends

c)

Abducts

d)

Adducts

12.
Identify the joint action being performed.
a)
Extension
b)
Flexion
c)
Abduction
d)
Adduction
13.

What joint is displayed in picture?

a)

hinge joint

b)

plane joint

c)

pivot joint

14.

What joint is displayed in picture

a)

Hinge Joint

b)

Saddle joint

c)

Ball and socket joint

15.

What type of joint is displayed in the picture?

a)

Pivot joint

b)

Ellipsoid joint

c)

Hinge joint

16.

Which water soluble vitamin keeps skin smooth, firm and helps it heal. Sources of the vitamin include oranges, broccoli, peppers, lemons and limes.

a)

D

b)

B complex

c)

Potassium

d)

K

e)

C

17.

Which fat soluble vitamin helps blood clot and is found in liver, brussel sprouts, green tea and broccoli?

a)

Iron

b)

K

c)

B Complex

d)

Magnesium

e)

D

18.

Which mineral helps form strong bones & teeth and helps the nerves work properly. It is found in milk, fish, eggs, meat and vegetables.

a)

D

b)

Phosphorous

c)

Magnesium

d)

B

19.

Which of the following is the BEST way to get the vitamins and minerals you need?

a)

Take a multivitamin and don't worry about what you eat

b)

Eat a variety of foods from every food group

c)

Only eat food that comes from plants

20.

Which fat soluble vitamin helps your eyes adjust to light and maintains skin, bones and tissues? It is found in fish, carrots, apricots, dark leafy greens and squash.

a)

E

b)

A

c)

C

d)

Iron

21.

Which food gives us energy?

a)
b)
c)
d)
22.

Tick the food which contains protein.

a)

egg

b)

rice

c)

beans

d)

carrot

23.

Based on the food triangle above, which food group you need to eat least?

a)

carbohydrate

b)

fruit and vegetables

c)

dairy

d)

fats and sugar

24.

What makes people dehydrated?

a)

lack of water

b)

lack of vitamin

c)

too much fats and sugar

d)

lack of energy

25.

Which menu below will you choose to keep your body healthy?

a)

chocolate bread, donuts, orange syrup

b)

rice, eggs, corn soup, milk

c)

noodle, carrot, ice cream, chips

d)

pancake,donuts, pudding