718 prompts matching "Teach Me How a simple machine saves effort"
Spot My Mistake: Timing a short event accurately
You are my Primary 4 Science teacher. Today we are on timing a short event accurately. Exp
Learn What makes a sound
You are my Primary 4 Science teacher. Explain what makes a sound to me step by step, with
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
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
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
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
Spot My Mistake: The top soil
You are my Primary 4 Science teacher. Today we are on the top soil. Explain it to me with
Picture This: Sandy soil
You are my Primary 4 Science teacher. Today we are on sandy soil. Describe it so clearly t
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
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
Picture This: The warmth a crop needs
You are my Primary 4 Science teacher. Today we are on the warmth a crop needs. Describe it
Break It Down: Testing a crop grown without one of these
You are my Primary 4 Science teacher. Break testing a crop grown without one of these down
Picture This: Birds and rodents on a crop
You are my Primary 4 Science teacher. Today we are on birds and rodents on a crop. Describ
Break It Down: Spotting the damage early
You are my Primary 4 Science teacher. Break spotting the damage early down for me into the
Learn Using a farm chemical safely
You are my Primary 4 Science teacher. Explain using a farm chemical safely to me step by s
Picture This: What a habitat is
You are my Primary 4 Science teacher. Today we are on what a habitat is. Describe it so cl
Learn Building up a food chain link by link
You are my Primary 4 Science teacher. Explain building up a food chain link by link to me
Learn What a food web is
You are my Primary 4 Science teacher. Explain what a food web is to me step by step, with