SESSION 1: INTRODUCTION

• Listen to the song and complete the text. Compare with your partner.

Matter has mass and takes up space

It´s everything you see, _____ and taste.

Matter is made of tiny molecules and atoms,

Elements _____  protons, neutrons and electrons.

 

Matter is the stuff that is all ______.

Scientists have found some things that don´t count.

Matter cannot be a ____ of energy,

Like wind, sound, light or heat.

 

Matter has ____ and takes up space

Solid, liquid, gas are the three different _____.

Matter has properties that tell what is like,

 It goes through ________and chemical changes. That´s right!

 

Matter, matter, matter, matter

 

Solid, liquid, ___are the three different states.

These phases of matter change what ___ matter makes.

If water is solid is ice, if it´s liquid is _____.

If the water is a gas then it turns into water ______.

Melting is going from a solid to a liquid.

Evaporating is _____ from a liquid to a gas.

Condensation is going from a gas to a ______.

Freezing is going from a liquid to a solid.

 

Matter has ____ and takes up space

Solid, liquid, gas are the three different ______.

Matter has properties that tell what is like.

It goes through ________ and chemical changes. That´s right!

 

We make careful observations to ____ us describe.

Mass, volume, density and pressure,

Size, shape, texture and ___________.

Properties of matter can be chemical

If oxidation takes place or if _________ is flammable.

Matter can never be destroyed or created.

A new _________can form with a chemical reaction.

 

Matter has ____and takes up space

Solid, liquid, gas are the three different ______.

Matter has properties that tell what is like.

It goes through ________ and chemical changes. That´s right!

 

Matter, matter, matter, matter

 

In a physical change, the object _____ the same.

You can fold it, bend it, cut it, but the ______ still remains.

A physical change doesn´t really change the matter.

The matter ____ move from one state to another.

 

In a chemical change a ___ substance is created.

You can rust it, burn it, cook it, ___ you can´t reverse it.

In a chemical change something new will form.

______ is given off or energy is absorbed.

 

Matter has ____ and takes up space

Solid, liquid, gas are the three different ______.

Matter has properties that tell what is like.

It goes through ________ and chemical changes. That´s right!   (x2)

 

Matter, matter, matter, matter