704 prompts matching "Why You Don't Hear Echoes in a Small Soft Room"
Try This at Home: Sorting a tray of objects with a magnet
You are my Primary 5 Science teacher. Today we are on sorting a tray of objects with a mag
Spot My Mistake: Why not all metals are magnetic
You are my Primary 5 Science teacher. Today we are on why not all metals are magnetic. Exp
Quick Quiz on Choosing a material for a roof
You are my Primary 5 Science teacher. Ask me five questions on choosing a material for a r
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.
Quick Quiz on The four inner planets
You are my Primary 5 Science teacher. Ask me five questions on the four inner planets, one
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
Spot My Mistake: Why the ground looks flat to us
You are my Primary 5 Science teacher. Today we are on why the ground looks flat to us. Exp
Quick Quiz on How gravity holds the planets in orbit
You are my Primary 5 Science teacher. Ask me five questions on how gravity holds the plane
Try This at Home: Why we are not thrown off the earth
You are my Primary 5 Science teacher. Today we are on why we are not thrown off the earth.
Quick Quiz on Dropping two objects of different weight
You are my Primary 5 Science teacher. Ask me five questions on dropping two objects of dif
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
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
Science Challenge: Why weight changes on the moon but mass does not
You are my Primary 5 Science teacher. Today we are on why weight changes on the moon but m
Try This at Home: Timing the fall
You are my Primary 5 Science teacher. Today we are on timing the fall. Give me something t
Quick Quiz on The single fixed pulley
You are my Primary 5 Science teacher. Ask me five questions on the single fixed pulley, on
Quick Quiz on How many times to repeat a reading
You are my Primary 5 Science teacher. Ask me five questions on how many times to repeat a
Try This at Home: Reading an instrument carefully
You are my Primary 5 Science teacher. Today we are on reading an instrument carefully. Giv
Try This at Home: Drawing the bars evenly
You are my Primary 5 Science teacher. Today we are on drawing the bars evenly. Give me som
Try This at Home: Explaining the result with science
You are my Primary 5 Science teacher. Today we are on explaining the result with science.
Try This at Home: When two things happen together but one does not cause the other
You are my Primary 5 Science teacher. Today we are on when two things happen together but