A Science Lesson for Dog Owners
As regular readers of this blog know, I love dogs. But as much as I love them there is one habit that I wish “man’s best friend” would kick. That habit is eating poop. Whether its from a deer, a moose, a horse, or any other mammal, my dogs have had time not scooping up […]
Soft Fruit, Mold, and Sour Milk – A Lesson on Food Safety
At one time or another we’ve all opened a milk container and noticed that something wasn’t quite right or picked up a piece of fruit that was just a little too soft. Reactions, one of my favorite YouTube channels, has a video that answers whether or not you can eat that soft fruit, moldy bread, […]
A Lesson for Beachcombers – How Seashells Are Made
If your summer plans include going to the beach, you may be interested in a new video from Reactions about how seashells are made. In How Seashells Are Made viewers learn that seashells are made of 95% calcium carbonate and 5% protein and sugar. The video doesn’t stop with just listing the components of seashells. […]
This TED-Ed Lesson Is Full of …!
Why Isn’t the World Covered In Poop? is the latest video lesson published by TED-Ed. With a title like that, how could you not be curious enough to spend five minutes watching the video? And that’s exactly what I just did. Why Isn’t the World Covered In Poop? is really a lesson about dung beetles […]
Stacked Ball Drop – A Physics Lesson
The Physics Girl is a great YouTube channel that recently appeared as a suggestion while I was browsing the ASAP Science channel. The Physics Girl is Dianna Cowern who produces short physics lessons for students of all ages. Stacked Ball Drop is one of the videos that caught my attention while I was browsing her […]
How Does a Canyon Become Grand? – And Other Lessons on the Shaping of North America
Earlier this month TED-Ed published a new lesson about how the physical geography of North America has changed over time. The lesson, titled How North America Got Its Shape, includes brief explanations of the roles of shifting tectonic plates, erosion, and volcanic activity in shaping North America. The lesson includes the Grand Canyon as an […]