Mixing Materials

The object beside is the example of ... material.

• liquid

• solid

• gas

Answer explanation

solid

Tags

NGSS.MS-PS1-4

This material change shape easily, take the shape of the container and can flow. It is ... .

• gas

• solid

• liquid

Answer explanation

liquid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

This material we can find it at school, except ...

• ores (solid)

• oxygen (gas)

• water (liquid)

Answer explanation

ores (solid)

Tags

NGSS.MS-ESS2-4

Those are the mixtures : flour and beans , sand and water, rock and soil. Which easiest method to separate the sand and water ?

• magnetism

• filtration

• by using sieve

Answer explanation

filtration because solid and liquid

The experiment beside : sugar in the white small plate mix with the water in the beaker glass. What will happen with the sugar ?

• Sugar is insoluble in water.

• Sugar is soluble in water.

• Sugar is separate the water.

Answer explanation

Sugar is soluble in water.

Tags

NGSS.MS-PS1-2

There are butter, salt, jelly, sand, sugar and milk. The object that insoluble in water, are ... .

• salt and sugar

• milk and salt

• butter and sand

Answer explanation

butter and sand

When a solid dissolves in water the solid cannot be seen but the water is still ... .

• soluble

• transparent

• insoluble

Answer explanation

transparent

This is a diagram of simple water filter. It used to ... the dirty water, the result is ... water.

• separate, clean

• mix, clean

• separate, mix

Tags

NGSS.MS-PS1-2

This is the way to save clean water, except ... . (Choose more than 1 answer)

• 
• 
• 

Tags

NGSS.5-ESS2-2

NGSS.5-ESS3-1

Bella, Evan dan Raymond are going to school by bike. This activity is the way to save ... .

• clean water

• light

• natural oil