Chemical and Physical Change
A chemical change results from a chemical reaction, while a physical change is when matter changes forms but not chemical identity. Examples of chemical changes are burning, cooking, rusting, and rotting.
Chemical Equations
Vocabulary
Chemical or Physical Changes Review
Review the difference between chemical and physical changes.
Chemical Properties (sifat kimia bahan)
acid, alkaline and neutral (asid, alkali dan neutral)
Acid, alkaline and neutral (asid, alkali dan neutral)
Chemical Properties of Water
All about water properties
Chemical Reaction Vocabulary Review
Review important vocabulary about chemical reactions.
Chemical Reactions Term matching
Review of key terms focusing on reactions
Chemistry Crossword
A crossword for Chemistry subject, Form 4 students on topic Manufacture Substances in Industry (Chapter 9). Focuses more on Polymer and Composite Materials sub topics. Best of Luck students! (Do answer each question with uppercase letter)
Chemistry Crosswords
Learn chemistry by doing crosswords I'm assuming you understand what crosswords are