The Mad Scientist
Learn the basics of the scientific method.
Valence Electrons and Bonding
Can you determine the number of valence electrons in an element using the periodic table?
Mixtures and Substances
Good luck!
Test Your Diabetes Knowledge
These questions are designed to test your prior knowledge about diabetes
Element Names Crossword
Element Names
Carbohydrates
Solve questions related to carbohydrates
Science: Energy
Energy vocabulary assessment
Element Symbol Practice
Element Symbols 1-20
Chemical Properties (sifat kimia bahan)
Acid, alkaline and neutral (asid, alkali dan neutral)
Science Lab Equipment - Part 1
Test your recognition of science lab equipment