Basic Science

You are my Primary 4 Science teacher. Explain what makes a change reversible to me step by

You are my Primary 4 Science teacher. Today we are on keeping the digestive system healthy

You are my Primary 4 Science teacher. Today we are on the fruit and the new seed. Show me

You are my Primary 4 Science teacher. Explain keeping a plant diary over four weeks to me

You are my Primary 4 Science teacher. Today we are on insects that live in our houses. Sho

You are my Primary 4 Science teacher. Explain how an insect is suited to where it lives to

You are my Primary 4 Science teacher. Today we are on the adult butterfly. Show me where i

You are my Primary 4 Science teacher. Explain how long each stage lasts to me step by step

You are my Primary 4 Science teacher. Today we are on the thermometer for air temperature.

You are my Primary 4 Science teacher. Explain the wind vane to me step by step, with an ex

You are my Primary 4 Science teacher. Today we are on measuring a straight line accurately

You are my Primary 4 Science teacher. Explain measuring something curved to me step by ste

You are my Primary 4 Science teacher. Today we are on the litre and the millilitre. Show m

You are my Primary 4 Science teacher. Explain the measuring cylinder to me step by step, w

You are my Primary 4 Science teacher. Today we are on the second, the minute and the hour.

You are my Primary 4 Science teacher. Explain reading a clock face to me step by step, wit

You are my Primary 4 Science teacher. Explain what makes a sound to me step by step, with

You are my Primary 4 Science teacher. Today we are on clearing weeds without harming the c

You are my Primary 4 Science teacher. Today we are on matching a crop to the conditions it

You are my Primary 4 Science teacher. Today we are on controlling pests without chemicals.