How will climate change impact fisheries?
Learn about how climate change is impacting fisheries around the world.
Should we farm fish and seafood?
In this case study, students will explore the benefits and concerns about aquaculture.
How Animals Digest Their Food
Learn about how different animals digest their foods and the organs of their digestive systems.
Tomato Taxonomy
A look at the taxonomic classification of the tomato plant and the origin, history and development of tomatoes.
The Life Cycle of a Tomato Plant
Learn about the pollination, fertilization, germination and growth of tomato plants.
Pollinators are Important!
Insects and other animals that are pollinators of plants play an important role in ecosystems.
Physical and Chemical Changes in the Kitchen
Many physical and chemical changes happen when food is prepared. Chemistry never tasted so good!
The Science Behind Calories and Nutrition Facts Labels
Find out how scientists figure out the information on food nutrition labels and why that information can help to keep you healthy.
Cows, Methane, and Climate Change
How do beef and dairy cows contribute to climate change? Livestock agriculture is a source of methane, a powerful greenhouse gas.
Why Do Apples Turn Brown After You Cut Them?
Has your fresh juicy apple turned an unsightly brown? Learn about the redox reaction behind the transformation.
How Sugar Affects the Brain
Consuming sugary foods and drinks activates your brain’s reward system - the same system that can cause addiction.
Celiac Disease: When You Really Need to Stay Gluten-Free
Celiac disease is an autoimmune disorder. Gluten triggers an immune system response, seriously affecting nutrition.
Why are peas and corn classed as starches on food guides?
Learn how test foods for starch.
What are curds and whey?
It starts with curds and whey! Explore the basic chemistry behind making cheese in this hands on activity.
Vegetables
14 images of some plants such as carrots, cabbage and leeks whose roots, stems or leaves are used for food