736 prompts matching "Designing a machine to lift a load"
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
Picture This: Pitch in a drum and in a flute
You are my Primary 4 Science teacher. Today we are on pitch in a drum and in a flute. Desc
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.
Home Task: The sub soil
You are my Primary 4 Science teacher. Today we are on the sub soil. Give me something to t
Let Me Explain: The parent rock beneath
I am in Primary 4. I have just been taught the parent rock beneath in my upper primary sci
Picture This: Sandy soil
You are my Primary 4 Science teacher. Today we are on sandy soil. Describe it so clearly t
Compare and Learn: Clay soil
You are my Primary 4 Science teacher. Today we are on clay soil. Put two things in it side
Simple Experiment: Loamy soil
You are my Primary 4 Science teacher. Today we are on loamy soil. Set me a simple experime
Science Game: Digging and drawing a soil profile
You are my Primary 4 Science teacher. Today we are on digging and drawing a soil profile.
Spot My Mistake: The hoe and what it is for
You are my Primary 4 Science teacher. Today we are on the hoe and what it is for. Explain
Home Task: The cutlass and what it is for
You are my Primary 4 Science teacher. Today we are on the cutlass and what it is for. Give
Let Me Explain: The rake and the shovel
I am in Primary 4. I have just been taught the rake and the shovel in my upper primary sci
Picture This: The watering can and the hose
You are my Primary 4 Science teacher. Today we are on the watering can and the hose. Descr
Simple Experiment: What a weed is
You are my Primary 4 Science teacher. Today we are on what a weed is. Set me a simple expe
Science Game: The weeds of a Nigerian garden
You are my Primary 4 Science teacher. Today we are on the weeds of a Nigerian garden. Play
Break It Down: How weeds rob a crop
You are my Primary 4 Science teacher. Break how weeds rob a crop down for me into the smal
Everyday Science: Clearing weeds without harming the crop
You are my Primary 4 Science teacher. Today we are on clearing weeds without harming the c
Home Task: The water a crop needs
You are my Primary 4 Science teacher. Today we are on the water a crop needs. Give me some
Let Me Explain: The sunlight a crop needs
I am in Primary 4. I have just been taught the sunlight a crop needs in my upper primary s