STEM Explained
Scientists have accumulated so much evidence in the theory of evolution that it is one of the most widely-accepted theories in science.
Why does drinking too much alcohol make people feel so bad? Read about four theories.
Hands-on Activities
How do the green leaves of summer change to vibrant colours in fall? Explore plant pigments in this chromatography activity.
Explore the effects of asteroid impacts in this hands on activity.
Learn about the role of yeast in this fun decomposition reaction.
Do you weigh the same on Jupiter as you do on Earth? Learn to calculate your weight on a different planet.
Explore the greenhouse effect and learn about the impacts it can have on the environment.
Oceans absorb the greatest amount of solar radiation on Earth. Ocean warming can lead to glaciers melting and ocean acidification.
The fracking process gets natural gases out of rocks. This process can have effects on freshwater, water quality and even earthquakes!
Things are heating up! Explore the temperature change that occurs in an exothermic reaction and the role of catalysts is this chemistry activity.
Many people have had children using assisted reproductive technologies. But some of these medical biotech techniques can raise some ethical issues.
Learn about acid-base reactions. Make you own pH indicator and test it with different solutions.
