SCIENCE YEAR 2 ~ UNIT 2 OURSELVES

Lesson 1 - Our Needs

Have you ever wondered why we need to eat and drink everyday?

~To state that we need to eat and drink to stay alive.

Lesson 2 - Food that We Eat

• There are many kinds of food.
• We need to eat different kinds of food to stay healthy.
• Some food gives us energy, some food helps us to grow and  some food helps us to stay healthy.

( a ) Some food gives us energy.

~We need energy to walk,run,play and to do work.

~For example : rice and bread. \

( b ) Some food helps us to grow.

      ~Growing children should eat more of such food to help them to grow.

      ~For example : milk and fish.

( c ) Some food helps us to stay healthy

~When we are healthy,we do not fall sick easily.

~For example : fresh fruits and vegetables.

• You need all the three groups of food mentioned above.
• Therefore,you must eat different kinds of food everyday.

Lesson 3 - We Change as We Grow

• We grow and change as we grow older.
• We grow in height,size and weight.