Changes in Matter

It's a changes in matter where in the materials changes only in size, shape and form.

• mass

• physical

• chemical

• volume

Changes in matter where in it involves a change in properties like color, odor, taste and form a new substance.

• Physical

• Volume

• Density

• Chemical

Tags

NGSS.MS-PS1-2

Which of the following is an example of physical change?

• molded clay

• burning wood

• souring milk

• frying eeg

It is a change in phase where in heat is removed.

• melting

• evaporation

• condensation

• freezing

Tags

NGSS.MS-PS1-4

Which of the following is an example of chemical change?

• cutting paper

• molded clay

• rusting iron

• broken glass

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

It describe how hot or cold an object is.

• temperature

• thermometer

• mixture

• changes

Tags

NGSS.MS-PS1-4

Is used to measure temperature.

• volume

• balance

• thermometer

• heat

Is a combination of two or more substance.

• physical

• chemical

• temperature

• mixture

Which is considered a useful changes?

• water evaporates and condenses in the clouds.

• bleaches irritates skin

• smoke releases carbon dioxide

• global warming

Tags

NGSS.MS-ESS2-4

Which of the following considered as harmful changes?

• freezing water

• ripening fruits

• bleach damage soaked clothes

• coconut turns to vinegar