Why Don’t Birds Lay Square Eggs?

What is ”egg-shaped” even? I used to think it was the shape of a chicken egg. Then one day I saw a collection of eggs from lots of different bird species, and I realized just how many different kind of egg shapes there really are! I had to know why. And it turns out a couple teams of scientists had wondered the same thing. Here’s what science says about why eggs are egg-shaped, if that’s even a thing, which I’ve learned it might not be. Evolution of bird eggs, go!

Designing an Evolution Website | STAO Connex by Ana Pereira Neves

Wix is a technology tool that allows students to design creative, engaging, and interactive websites using class content.

Technology Focus: Website Design using http://www.wix.com

Level: This tool provides teachers and students with many simple tutorials that highlight its features.  Some prior knowledge of website design is useful, but not required to use this tool.

Audience

Wix can be used in different units in the science curriculum as an assessment of learning tool.  This resource will specifically demonstrate the use of Wix as an assessment of learning tool in the evolution unit of the SBI3U course. Continue reading