This is a new one for me, but I have had a lot of requests over the years to keep an eye out for this or that on sale from the products and services we use. If this is something you’ve been wanting, here you go. Here’s a list of classes, products, and services we’ve …
How does a pH indicator work? Every one of us has come across a pH based experiment. My first one was the cabbage pH colour change when I was at a nerdy friend’s birthday party in 3rd grade. Most of us, though, are directed to dip the pH indicator strip into a liquid to see …
In this live hands on science workshop we explore the beauty of sensory bottles, the fluid dynamics behind them, and their tie to real engineering, geology, and play time fun.
A pond in a jar is a fun biology project to see what kind of life you might find in a pond. It’s a small sample of the vegetation, mud, microscopic and small critters. Supplies: A jar with a well fitting lid. I used a candle jar, but feel free to use a pickle jar …
Meet Elena Timofeeva, who is the Co-founder, COO and Director of R&D at Influit Energy, LLC and Research Associate Professor at Illinois Institute of Technology. She explores nanotechnology and materials to create ways that surfaces can be modified to store electrical charge — making more efficient batteries. In this interview, Elena shares with us her …
When we add cream to coffee or a bath bomb to a tub, we see beautiful swirling colours mingling in the liquids. This is a field of study called fluid dynamics, which is just as enigmatic as it is beautiful. Although it’s easy for us to see the way the way things mingle in the …
Of all the microbes in the world, yeast is one of the most useful for us civilised folks. The fermentation process allows beverages to brew, bread to rise, and our recent studies show that yeast also helps our guts function. 7000 year old vessels have traces of wine and beer, but not sure if it …
Copper sulphate (also spelt copper sulfate) is a common household chemical used for getting rid of algae in ponds and a fungicide for the garden and patio. It’s so much more than that from health to industry, copper sulphate has had a full history and multiple uses. And today a small amount can go from …
