563 prompts matching "Salt as a Natural Drug"
Picture This: The changes in the bones as we age
You are my Primary 5 Science teacher. Today we are on the changes in the bones as we age.
Try This at Home: The changes in the senses as we age
You are my Primary 5 Science teacher. Today we are on the changes in the senses as we age.
Let Me Explain Why the salt cannot be filtered out
I am in Primary 5. I have just been taught why the salt cannot be filtered out in my upper
Spot My Mistake: Testing whether the salt is really back
You are my Primary 5 Science teacher. Today we are on testing whether the salt is really b
Spot My Mistake: Why filtering will not remove dissolved salt
You are my Primary 5 Science teacher. Today we are on why filtering will not remove dissol
Let Me Explain Melting and freezing as a pair
I am in Primary 5. I have just been taught melting and freezing as a pair in my upper prim
Quick Quiz on Evaporating and condensing as a pair
You are my Primary 5 Science teacher. Ask me five questions on evaporating and condensing
Simple Experiment: Dissolving and recovering as a pair
You are my Primary 5 Science teacher. Today we are on dissolving and recovering as a pair.
Let Me Explain Burning as an irreversible change
I am in Primary 5. I have just been taught burning as an irreversible change in my upper p
Quick Quiz on Cooking as an irreversible change
You are my Primary 5 Science teacher. Ask me five questions on cooking as an irreversible
Simple Experiment: Rusting as an irreversible change
You are my Primary 5 Science teacher. Today we are on rusting as an irreversible change. S
Try This at Home: Cement that has set
You are my Primary 5 Science teacher. Today we are on cement that has set. Give me somethi
Science Challenge: The ash and the smoke
You are my Primary 5 Science teacher. Today we are on the ash and the smoke. Set me a hard
Picture This: Testing plastic, wood and glass
You are my Primary 5 Science teacher. Today we are on testing plastic, wood and glass. Des
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
Picture This: Measuring mass with a balance
You are my Primary 5 Science teacher. Today we are on measuring mass with a balance. Descr
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: Why a pulley makes lifting easier
You are my Primary 5 Science teacher. Today we are on why a pulley makes lifting easier. G