SCIENCE FORM 1 CHAPTER 5 WITH CIKGU REENA

It helps us cook food better and understand weather changes.

It allows us to memorize scientific terms.

It is only useful for scientists in laboratories.

It helps us avoid using water and air.

A substance that has mass and occupies space

A substance that can only be seen with a microscope

A substance that is always a living thing

A substance that cannot be touched

A tree

A bicycle

Sunlight

A flower

To prevent heat from reaching your hand

To make the pan heavier

To make the pan look attractive

To help the pan conduct heat better

The temperature at which ice changes into liquid

The temperature at which water boils

The temperature at which water freezes

The temperature at which steam forms

Rusting of iron

Burning of wood

Dissolving sugar in coffee

Cooking an egg

Density

Solubility

Color

Melting and boiling point

0°C

100°C

1536°C

50°C

Solid

Liquid

Gas

Plasma

Water

Sun

Iron

Oxygen

Move randomly and fast

Take the shape and follow the volume of the container

Fixed mass

Compressible

Sublimation

Condensation

Boiling

Extraction