Search Results

In this interactive activity, learners analyze seashells to explore phylogeny and evolution. Learners identify similar and dissimilar seashells to create a phylogenetic tree.

Learners will collect pennies to donate and will combine charitable giving with estimating and calculating with money. To start choose a charity or something to save up for together.

In this activity (11th activity on the page), learners use pennies to test their hearing acuity.

Lakes, streams and other freshwater bodies are a habitat for lots of living things, big and small.