691 prompts matching "The Advantage of Each Simple Machine"
Let Me Explain: Burning paper
I am in Primary 4. I have just been taught burning paper in my upper primary science lesso
At Home: What makes something a living thing
You are my Primary 4 Science teacher. Today we are on what makes something a living thing.
Home Task: Sorting plants into flowering and non-flowering
You are my Primary 4 Science teacher. Today we are on sorting plants into flowering and no
Let Me Explain: Using a key to name a living thing
I am in Primary 4. I have just been taught using a key to name a living thing in my upper
Home Task: Mammals
You are my Primary 4 Science teacher. Today we are on mammals. Give me something to try or
Let Me Explain: Birds
I am in Primary 4. I have just been taught birds in my upper primary science lesson. Let m
Home Task: Why food must be broken down
You are my Primary 4 Science teacher. Today we are on why food must be broken down. Give m
At Home: Complete metamorphosis
You are my Primary 4 Science teacher. Today we are on complete metamorphosis. Give me some
At Home: What area means
You are my Primary 4 Science teacher. Today we are on what area means. Give me something t
Home Task: Using a balance
You are my Primary 4 Science teacher. Today we are on using a balance. Give me something t
At Home: Reading a digital clock
You are my Primary 4 Science teacher. Today we are on reading a digital clock. Give me som
Let Me Explain: Choosing clock, calendar or stopwatch
I am in Primary 4. I have just been taught choosing clock, calendar or stopwatch in my upp
At Home: Vibration and sound
You are my Primary 4 Science teacher. Today we are on vibration and sound. Give me somethi
Home Task: Sound travelling through water
You are my Primary 4 Science teacher. Today we are on sound travelling through water. Give
At Home: What pitch means
You are my Primary 4 Science teacher. Today we are on what pitch means. Give me something
Home Task: A tight string and a slack string
You are my Primary 4 Science teacher. Today we are on a tight string and a slack string. G
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
Let Me Explain: Insect pests on a crop
I am in Primary 4. I have just been taught insect pests on a crop in my upper primary scie
At Home: What happens when one link disappears
You are my Primary 4 Science teacher. Today we are on what happens when one link disappear
At Home: Joining two food chains into a web
You are my Primary 4 Science teacher. Today we are on joining two food chains into a web.