Crystals

What activity are we doing?

• Crystals

• Slime

• Putty

• Oobleck

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What materials are needed?

Put towel on the desk where you will be mixing materials. Make sure you clean measuring cups, blank, and crystal-growing chamber.

• towel

• mixing bowl

• crystal growing chamber

• measuring cups

Gently use your blank to break up any clumps in the crystal powder packet before opening.

• feet

• ears

• hands

• legs

Pour all your blank into the growing chamber

• air

• water

• towels

• powder

Tags

NGSS.MS-ESS2-4

Ask for the blank from the teacher.

• air

• towels

• water

• powder

Tags

NGSS.MS-ESS2-4

What is recommended?

• a shoe

• money

• timer

• air

How long is it supposed to cool?

• 10 minutes

• 5 minutes

• 20 minutes

• 15 minutes

Tags

NGSS.MS-PS1-4

How long is it supposed to be left undisturbed?

• 3-4 days

• 10 days

• 5 days

• 8 days