752 prompts matching "Science Challenge: The new material that appears"
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
Learn What makes a sound
You are my Primary 4 Science teacher. Explain what makes a sound to me step by step, with
At Home: Vibration and sound
You are my Primary 4 Science teacher. Today we are on vibration and sound. Give me somethi
Rapid Quiz on Sound travelling through air
You are my Primary 4 Science teacher. Ask me five questions on sound travelling through ai
Spot My Mistake: Sound travelling through a solid
You are my Primary 4 Science teacher. Today we are on sound travelling through a solid. Ex
Home Task: Sound travelling through water
You are my Primary 4 Science teacher. Today we are on sound travelling through water. Give
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
At Home: What pitch means
You are my Primary 4 Science teacher. Today we are on what pitch means. Give me something
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,
Spot My Mistake: A long string and a short string
You are my Primary 4 Science teacher. Today we are on a long string and a short string. Ex
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
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
Rapid Quiz on What a soil profile is
You are my Primary 4 Science teacher. Ask me five questions on what a soil profile is, one
Compare and Learn: Clay soil
You are my Primary 4 Science teacher. Today we are on clay soil. Put two things in it side
Compare and Learn: Keeping garden tools sharp and clean
You are my Primary 4 Science teacher. Today we are on keeping garden tools sharp and clean
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
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
Compare and Learn: Aphids on vegetables
You are my Primary 4 Science teacher. Today we are on aphids on vegetables. Put two things
Learn Using a farm chemical safely
You are my Primary 4 Science teacher. Explain using a farm chemical safely to me step by s