627 prompts matching "Try This at Home: A small gear driving a big one"
Learn How an insect is suited to where it lives
You are my Primary 4 Science teacher. Explain how an insect is suited to where it lives to
Compare and Learn: The egg on the leaf
You are my Primary 4 Science teacher. Today we are on the egg on the leaf. Put two things
Learn How long each stage lasts
You are my Primary 4 Science teacher. Explain how long each stage lasts to me step by step
Rapid Quiz on Drawing the butterfly cycle in order
You are my Primary 4 Science teacher. Ask me five questions on drawing the butterfly cycle
Simple Experiment: The rainy season and the dry season
You are my Primary 4 Science teacher. Today we are on the rainy season and the dry season.
Learn The wind vane
You are my Primary 4 Science teacher. Explain the wind vane to me step by step, with an ex
Learn Measuring something curved
You are my Primary 4 Science teacher. Explain measuring something curved to me step by ste
Rapid Quiz on Finding area by counting squares
You are my Primary 4 Science teacher. Ask me five questions on finding area by counting sq
Learn The measuring cylinder
You are my Primary 4 Science teacher. Explain the measuring cylinder to me step by step, w
Rapid Quiz on Measuring an awkward solid by displacement
You are my Primary 4 Science teacher. Ask me five questions on measuring an awkward solid
Let Me Explain: The gram and the kilogram
I am in Primary 4. I have just been taught the gram and the kilogram in my upper primary s
Learn Reading a clock face
You are my Primary 4 Science teacher. Explain reading a clock face to me step by step, wit
Rapid Quiz on Sound travelling through air
You are my Primary 4 Science teacher. Ask me five questions on sound travelling through ai
Let Me Explain: Why there is no sound where there is no air
I am in Primary 4. I have just been taught why there is no sound where there is no air in
Compare and Learn: Making a string telephone
You are my Primary 4 Science teacher. Today we are on making a string telephone. Put two t
Rapid Quiz on High sounds and low sounds
You are my Primary 4 Science teacher. Ask me five questions on high sounds and low sounds,
Let Me Explain: A thick string and a thin string
I am in Primary 4. I have just been taught a thick string and a thin string in my upper pr
Compare and Learn: Making an instrument from rubber bands
You are my Primary 4 Science teacher. Today we are on making an instrument from rubber ban
Simple Experiment: Changing the pitch of my own voice
You are my Primary 4 Science teacher. Today we are on changing the pitch of my own voice.
Compare and Learn: Clay soil
You are my Primary 4 Science teacher. Today we are on clay soil. Put two things in it side