NATURAL AND MAN-MADE THINGS
Our world is made up of wonderful things.
Some things are natural and some are man-made.
Some things are natural and some are man-made.
Fig:Natural things
Things like the moon,bird,tree are naturals.They are made by nature.
Fig:Man made things
Things like ships,swings and chairs are man made things.Man made things are made by humans
WHAT ARE MACHINES?
wheel was the first machine made by humans.
Machines are man made.Make our work easy and save our precious time.
We use many machines at home.some machines need electricity to work and some do not.
Machines are man made.Make our work easy and save our precious time.
We use many machines at home.some machines need electricity to work and some do not.