Periodic Trends
Answer questions about atomic radius, ionization energy, and electronegativity, and win $1,000.000!
Element Names and Symbols
Match the element names and symbols as fast as you can!
Guess the product by the given chemical formula
chemistry project, guess the product by the given chemical formula STEM_GC11MPIa-b-11
Add Test Location Game
Matching Location Codes for Add Test Uptraining
Colour of Transition Elements
Lets match the colour with the correct transition elements
Periodic Table Contributes
Contributes To The Modern Periodic Table We Use Today.
Termokimia - 1 (Thermochemical materials in Indonesian)
Mari mengulas kembali materi termokimia yang telah dipelajari di pertemuan-pertemuan sebelumnya.
Out of balance? Acid-Base Imbalances
Acid-Base Imbalances
The Mad Scientist: basics of the scientific method
Learn the basics of the scientific method.
Science Test Maintaining Biodiversity
This is some questions made from maintaining biodiversity