649 prompts matching "Try This at Home: Why a pulley makes lifting easier"
Let Me Explain: The gullet
I am in Primary 4. I have just been taught the gullet in my upper primary science lesson.
Simple Experiment: The large intestine
You are my Primary 4 Science teacher. Today we are on the large intestine. Set me a simple
Break It Down: Following food through the whole system
You are my Primary 4 Science teacher. Break following food through the whole system down f
Let Me Explain: Chewing as the first step
I am in Primary 4. I have just been taught chewing as the first step in my upper primary s
Let Me Explain: The seed before it grows
I am in Primary 4. I have just been taught the seed before it grows in my upper primary sc
Simple Experiment: The seedling and its first leaves
You are my Primary 4 Science teacher. Today we are on the seedling and its first leaves. S
Break It Down: The flower opening
You are my Primary 4 Science teacher. Break the flower opening down for me into the smalle
Learn Keeping a plant diary over four weeks
You are my Primary 4 Science teacher. Explain keeping a plant diary over four weeks to me
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
Break It Down: The pupa
You are my Primary 4 Science teacher. Break the pupa down for me into the smallest steps y
Learn How long each stage lasts
You are my Primary 4 Science teacher. Explain how long each stage lasts to me step by step
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.
Break It Down: The rain gauge
You are my Primary 4 Science teacher. Break the rain gauge down for me into the smallest s
Learn The wind vane
You are my Primary 4 Science teacher. Explain the wind vane to me step by step, with an ex
Break It Down: Choosing a ruler, a tape or a trundle wheel
You are my Primary 4 Science teacher. Break choosing a ruler, a tape or a trundle wheel do
Learn Measuring something curved
You are my Primary 4 Science teacher. Explain measuring something curved to me step by ste
Learn The measuring cylinder
You are my Primary 4 Science teacher. Explain the measuring cylinder to me step by step, w
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
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