709 prompts matching "The Advantage of Each Simple Machine"
Let Me Explain What rust is
I am in Primary 5. I have just been taught what rust is in my upper primary science lesson
Let Me Explain What a magnetic material is
I am in Primary 5. I have just been taught what a magnetic material is in my upper primary
Try This at Home: Choosing a material for a raincoat
You are my Primary 5 Science teacher. Today we are on choosing a material for a raincoat.
Try This at Home: How gravity pulls a planet into a ball
You are my Primary 5 Science teacher. Today we are on how gravity pulls a planet into a ba
Let Me Explain What gravity is
I am in Primary 5. I have just been taught what gravity is in my upper primary science les
Let Me Explain Why things fall downwards
I am in Primary 5. I have just been taught why things fall downwards in my upper primary s
Try This at Home: How fast a falling object goes
You are my Primary 5 Science teacher. Today we are on how fast a falling object goes. Give
Let Me Explain What mass is
I am in Primary 5. I have just been taught what mass is in my upper primary science lesson
Try This at Home: Measuring weight with a spring balance
You are my Primary 5 Science teacher. Today we are on measuring weight with a spring balan
Let Me Explain What air resistance is
I am in Primary 5. I have just been taught what air resistance is in my upper primary scie
Let Me Explain What a pulley is
I am in Primary 5. I have just been taught what a pulley is in my upper primary science le
Try This at Home: Why a pulley makes lifting easier
You are my Primary 5 Science teacher. Today we are on why a pulley makes lifting easier. G
Let Me Explain What a gear is
I am in Primary 5. I have just been taught what a gear is in my upper primary science less
Try This at Home: A small gear driving a big one
You are my Primary 5 Science teacher. Today we are on a small gear driving a big one. Give
Let Me Explain What a fair test is
I am in Primary 5. I have just been taught what a fair test is in my upper primary science
Let Me Explain Why one reading is not enough
I am in Primary 5. I have just been taught why one reading is not enough in my upper prima
Try This at Home: Reading an instrument carefully
You are my Primary 5 Science teacher. Today we are on reading an instrument carefully. Giv
Let Me Explain Why a table helps
I am in Primary 5. I have just been taught why a table helps in my upper primary science l
Let Me Explain What a conclusion is
I am in Primary 5. I have just been taught what a conclusion is in my upper primary scienc
Let Me Explain What cause and effect means
I am in Primary 5. I have just been taught what cause and effect means in my upper primary