Science Matter

Match the following, which is an element, compound or mixture?

• Element

• N2 + O2 + CO2

• Mixture

• O2

• Mixture

• He

• Compound

• H2O + NaCI

• Element

• CO

Tags

NGSS.MS-PS1-1

Match the following

• Pure substance: same

• Elements

• Pure substance: different

• Heterogenous Mixture

• Mixtures of the same consistency

• Matter

• Everything

• Homogeneous Mixture

• Mixtures of uneven consistency

• Compounds

A ______ is a thing dissolved in the mixture

A _______ is the thing dissolving a solute

The __________ is the ability for a solute to be dissolved

__________ is the point at which no other solutes can be dissolved into the mixture

Which of the following is a physical property of matter?

• Color

• Taste

• Smell

• Weight

What is the fourth state of matter?

• Solid

• Liquid

• Gas

• Plasma

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the formula to calculate density?

• Mass - Volume

• Mass + Volume

• Mass/Volume

• Mass x Volume

Which of the following is a physical change?

• Boiling water

• Burning wood

• Melting ice

• Mixing salt and water

Tags

NGSS.MS-PS3-4