Sorting Materials Into Groups

WHICH OF THEM IS LUSTRE

• JUTE

• COTTON

• GOLD

• PURE WOOD (UNPOLISHED)

WHAT IS SOLUBILITY

• THE ABILITY OF A MATERIAL TO DISSOLVE IN SOLVENT

• DRINKING WATER

WHAT IS NOT A EXAMPLE OF SOFT MATERIAL

• COTTON

• GOLD BAR

• SOAP

HOW CAN A HARD MATERIAL BE DEFINED?

• A WEAK MATERIAL WHICH BREAKS EASILY

• THINGS WHICH CAN BE DISSOLVED IN WATER

• A STRONG MATERIAL WHICH CAN NOT BE SCRATCHED OR COMPRESSED EASILY.

WHAT ALL CANT BE COMPRESSED EASILY

(HINT : 3 ANSWERS)

• SPONGE

• DIAMOND

• SILVER BRICK

• TV

WHICH OF THEM CAN BE MADE OF PLASTIC?

• COTTON

• BUCKET

• GOLD

Tags

NGSS.MS-PS1-3

WHY CANT TUMBLER BE MADE OF COTTON?

• COTTON WONT HOLD WATER

• NONE OF THE ABOVE

• IT WILL GET RUSTED

WHICH OF THEM ARE MADE OF WOOD

(QUIZ BY KUNAL)

• CHAIR

• TABLE

• ALMIRAH

• ONION

WHAT IS LUSTRE

• SHINE

• REFLECTION

WHICH OF THESE OBJECTS ARE TRANSPARENT?

• GLASS

• WOOD

• SHOE

Tags

NGSS.MS-PS4-2