Showing results 1 to 7 of 7
Food Chains and Webs
In this activity, learners investigate feeding relationships. Learners complete a food web and then make a mobile to represent a food chain.
Fuel for Living ThingsAdd to list Details
In this activity, learners observe what happens when yeast cells are provided with a source of food (sugar). Red cabbage "juice" will serve as an indicator for the presence of carbon dioxide.
Do Plants Need Light?Add to list Details
In this food science activity, learners conduct an experiment that demonstrates the importance of light to plants.
Energy For Life
In this activity about the relationship between food and energy (page 1 of PDF), learners observe and quantify the growth of yeast when it is given table sugar as a food source.
Food WebsAdd to list Details
In this activity, learners construct possible food webs for six different ecosystems as they learn about the roles of different kinds of living organisms.
Who Can Harvest a Walleye?
This activity focuses on interactions within Earth systems and the effects of human activities. In this activity learners build a biomass pyramid.
Plant Parts You EatAdd to list Details
In this food science activity, learners observe different plant-originated foods.