Free Printable WATER AND SOLUTION

Worksheets

WATER AND SOLUTION

Total questions: 12

Worksheet time: 7mins

Name

Class

Date

Type of mixture in which all substances are evenly distributed is a?

Solution

Solute

Solvent

In the above picture, a powder is about to be poured into the liquid. Which of the following should be done to make this powder dissolve faster?

stir the powder in the liquid

freeze the mixture

add more powder to the liquid

store the mixture in a dark place

A solution that is considered dilute would be....

Dark in color

Have a strong scent

Have a large amount of solute

Have a small amount of solute

Diagram shows a UHT milk. It is example of ...

Suspension

Solute

Colloids

Diagram shows experiment to study the effect if stirring and without stirring salts to its rate of solubility in water. Both beaker contain 100 cm³ of water.

What is the manipulated variable?

Rate of solubility

Temperature

Volume if water

Stirring and not stirring process

In which beaker does salt dissolves faster?

Hot water

Room temperature

Ice watet

Ensure the following mixture is

solvent

solution

suspension

colloid

People must have _______ to drink in order to survive.

frozen water

clean water

contaminated water

polluted water

What is the best way to purify water?

Add salt

Put inside the refrigerator

Filtration or Boiling

Find a very clean stream of water

10.

improved water quality can be achieved by

appropriate use of water

careful water storage and handling

proper land management

all of the above

11.

What does chlorination do to the water?

Removes microorganisms

Cleans the water

Makes the water taste nice

Removes twigs and sediment

12.

Which of these particles is NOT able to pass through a sand, gravel, and charcoal filter?

bacteria

water

viruses

large piece of dirt

Reset

WATER AND SOLUTION

Total questions: 12

Worksheet time: 7mins

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