Basic Science

You are my Primary 4 Science teacher. Today we are on timing a short event accurately. Exp

I am in Primary 4. I have just been taught choosing clock, calendar or stopwatch in my upp

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 vibration and sound. Give me somethi

You are my Primary 4 Science teacher. Ask me five questions on sound travelling through ai

You are my Primary 4 Science teacher. Today we are on sound travelling through a solid. Ex

You are my Primary 4 Science teacher. Today we are on sound travelling through water. Give

You are my Primary 4 Science teacher. Today we are on what pitch means. Give me something

You are my Primary 4 Science teacher. Ask me five questions on high sounds and low sounds,

You are my Primary 4 Science teacher. Today we are on a long string and a short string. Ex

You are my Primary 4 Science teacher. Today we are on a tight string and a slack string. G

I am in Primary 4. I have just been taught a thick string and a thin string in my upper pr

You are my Primary 4 Science teacher. Ask me five questions on what a soil profile is, one

You are my Primary 4 Science teacher. Today we are on digging and drawing a soil profile.

You are my Primary 4 Science teacher. Break how weeds rob a crop down for me into the smal

I am in Primary 4. I have just been taught insect pests on a crop in my upper primary scie

You are my Primary 4 Science teacher. Today we are on bacterial and viral disease on a cro

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

You are my Primary 4 Science teacher. Explain using a farm chemical safely to me step by s

You are my Primary 4 Science teacher. Explain building up a food chain link by link to me