There really are 100 “organisms”in this “habitat.” Can you see them? This is one of my favorite labs! Not only does it do a slam dunk job of simulating natural selection over several generations, I love that it involves quantitative data and graphing! Wi
Red makes me feel it's the day of hearts, but really for us moms, the most special day will be Mother's Day. Love surrounds us and inspires us to give love even more. Thanks to those who really make an effort to make moms feel special. Our hearts can acco