Fractions Battle
How accurately and quickly can you tell which fraction is larger or smaller? Test yourself in this challenge!
Number Lines
Which is larger and which, smaller? Are you able to compare numbers on number lines?
Organic Compounds Naming Contest
How fast can you name your alkanes, alkenes, alcohols, carboxylic acids and esters?
Electrolysis Explorer
Explore the preferential discharge of ions in various electrolytic setups!
Deforestation
Model the impact of various human activities on the population numbers of different animals!
Random Number Generator
Randomly generate a number to facilitate any decisions you have to make 🙂
Ions Matchmaker
Are you able to match positive ions with negative ions to come up with the chemical formulae of ionic compounds?