How can you tell if a microorganism is helpful or detrimental to an ecosystem? Learners inspect slides or pictures of microorganisms and record their observations to...

Young botanists examine the different parts of tress and then draw parallels between the functions of these parts and the function of parts of the human body. 

Two to four players receive seven cards each, with plants, animals, or nitrates depicted. They place what they have onto their own empty game board with the objective to complete a food chain. The game is a fun way to reinforce learning...

This interactive website explores the various soil layers and introduces you to the lifeforms that live in those soil layers.