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Transcript

States of matter and changes of state

Scienceclass!

the states of matter and changes of state

Today we will learn about

Practice

Study

Choose an option

gas

liquid

solid

Matter can be found in three states:

states of the matter

Screenshot from Peekaboo Kidz

Screenshot from Peekaboo Kidz

Screenshot from Peekaboo Kidz

gas

liquid

solid

Look at their particles!

states of the matter

vaporization

Fusion

liquid

gas

solid

When it is hot...

changes of state

solidification

condensation

liquid

gas

solid

When it is cold...

changes of state

4th digit

3rd digit

2nd digit

1st digit

here you have several documents. Click on each one of them to obtain the digits for the code.When you have them, click on the safe.

orange juice is in solid state.

1st digit

Jelly is in gas state.

An ice cube is in solid state.

Choose the right sentence

The first digit is

1st digit

An ice cube is in solid state.

Right!

try again

1st digit

wrong!

2nd digit

solidification happens when gasses turn into solids.

solidification happens when liquids turn into solids.

solidification happens when solids turn into liquids.

Choose the right sentence

2nd digit

The second digit is

solidification happens when liquids turn into solids.

Right!

2nd digit

try again

wrong!

passing from solid to liquid is called fusion.

3rd digit

passing from solid to liquid is called condensation.

Passing from solid to liquid is called vaporization.

Choose the right sentence

The third digit is

3rd digit

solidification happens when liquids turn into solids.

Right!

try again

3rd digit

wrong!

4th digit

when water droplets appear on the lid of a pot that is vaporization.

when water boils and smoke appears that is vaporization.

When an ice cream melts that is vaporization.

Choose the right sentence

The fourth digit is

4th digit

when water boils and smoke appears that is vaporization.

Right!

try again

4th digit

wrong!

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