Science 6: Review Week

Open Ended

What is a mixture?

Multiple Choice

water

• compound

• element

Multiple Choice

iron

• compound

• element

Multiple Choice

salt

• compound

• element

Multiple Choice

baking powder

• compound

• element

Multiple Choice

gold

• compound

• element

Open Ended

Mixture has two classifications-

Multiple Choice

pizza

• homogeneous

• heterogeneous

Multiple Choice

soup

• homogeneous

• heterogeneous

Multiple Choice

soda

• homogeneous

• heterogeneous

Multiple Choice

soda with ice

• homogeneous

• heterogeneous

Multiple Choice

air

• homogeneous

• heterogeneous

Multiple Choice

milk

• homogeneous

• heterogeneous

Multiple Choice

sandwich

• homogeneous

• heterogeneous

Multiple Choice

honey

• homogeneous

• heterogeneous

Multiple Choice

soil

• homogeneous

• heterogeneous

Multiple Choice

dishwashing liquid

• homogeneous

• heterogeneous

Open Ended

What are the methods in separating mixtures? Kindly write 3 methods.

Open Ended

Manually picking up the components of mixtures using hands.

Open Ended

If you have a magnetic and nonmagnetic components in your mixture.

Open Ended

You can use this method if your mixture has particles or substances that is in different sizes and if the mixture is of a

bigger volume.

Open Ended

If you have a mixture of water and soluble and you want to separate it using heat.

Open Ended

You can use this method if you have components of mixtures that can float and sink.

Open Ended

The process of separation of liquid from solid and other immiscible (non-mixing) liquids, by removing the liquid layer at the top from the layer of solid or liquid below or simple by pouring it.

Open Ended

Why is it important that you have an understanding about mixtures and all the things about it?