Vocab: Chemical Magic

This is a substance that is usually sour, such as vinegar or something found in citrus juice.

• matter

• solution

• particle

• acid

When Silas put the chemical sodium hydride in his water bottle, it burst outward and caused an...

• explosion

• epidemic

• irritation

• substance

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

___________ is anything that has mass and takes up space.

Tags

NGSS.MS-PS1-5

An _____________ is someone from the distant past that studied combinations of chemicals.

• biologist

• wizard

• alchemist

• astronomer

Vinegar is clear, has a strong odor, and tastes sour. These are ______________ you can observe about vinegar using your five senses.

• particles

• substances

• things

• properties

The dull brown stuff from copper pennies came off in salt and vinegar, and it broke down into tiny ____________ that were too small to see.

• particles

• substances

• ions

• grains

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

NGSS.MS-PS1-1

A material that has specific properties is called a ________________.

When one substance mixes with another and it looks like it disappears, it has ___________.

• evaporated

• condensed

• dissipated

• dissolved

A __________ is a combination of two or more things, like cereal and milk.

• substance

• solution

• mixture

• amalgamation

A ___________ is a special type of mixture where you cannot tell the different parts from each other, like slime or Playdo.

• witch's brew

• solution

• matter

• substance