Food storage matters! Scholars learn how the amount of water in corn can affect its rate of spoilage. They create a control group, then test three corn samples stored in three different locations for water activity. As a result of the...

How does water activity play a role in food spoilage? First, the learners think about which types of foods would be best to take on a backpacking trip based on the water activity of different foods. It then walks through why water...

There is a scallop that relies on sight so much that it actually has more than 100 eyes! There are many species that rely heavily on one sense or another. An online interactive resource has youth read about several of these animals. The...

In this online interactive reading comprehension worksheet, students respond to 12 multiple choice questions about Charlotte Bronte's Jane Eyre. Students may submit their answers to be scored.

In this fact and opinion worksheet, students answer multiple choice questions where they identify fact and opinion sentences and answer fact and opinion questions about a passage they read. Students complete 10 questions total.

In this online interactive Ralph Nader worksheet, students respond to 15 fill in the blank and multiple choice questions regarding the information included in the provided paragraphs.

In this interactive sentence completion activity, students complete the ten given sentences by choosing the correct answer. The topics addressed include verb agreement and spelling.

In this science simulation, students investigate water activity in corn that has been dried using traditional Native American methods in order to learn about the best way to ensure food safety.

In this science simulation, students investigate the behavior of water in food and how this can contribute to food spoilage.

A United States map showing density levels of animals raised for food, accompanied by effects of factory farming and latest news on farming, animal welfare and food safety.