Student HomeWorks
"If you can't explain it simply, you don't understand it well enough."
Eliazia Hasani
Clock (Time) A clock or a timepiece[1] is a device used to measure and indicate time.
Liana Sadeghi
Water Water is an inorganic compound with the chemical formula H 2O. It is a transparent, tasteless, odorless, and nearly colorless chemical substance.
Niaz Balali
Butterfly Life Cycle There are four stages in the metamorphosis of butterflies and moths: egg, larva, pupa, and adult.
Romina Bayat
Matter Matter is a substance made up of various types of particles that occupies physical space and has inertia.
Ronika Bayat
Matter Matter is a substance made up of various types of particles that occupies physical space and has inertia.
Kian Tutunchian
Reduce, reuse & recycle Reduce means to cut back on the amount of trash we generate. Reuse means to find new ways to use things