Through this web quest, students will examine where their food comes from, federal agencies involved in protecting our food supply, how imported foods such as honey present a safety challenge, and what measures are being taken to meet these challenges. This activity can be paired with secondary lessons on food safety.
This activity can be a companion to a secondary genetics lesson allowing students to practice completing Punnett Squares. Students will learn about sheep production and how sheep breeders can use the Punnett Square to predict the likelihood of lambs in their flock inheriting a disease called Spider Lamb Syndrome or SLS.
The Garden Show is a 25-minute musical play for grades 1-5 that ties well with science curriculum. Students learn about soil, plants, photosynthesis, pollination, and garden creatures from a wild bunch of characters, including dive-bombing bees, aliens from planet Chlorophyll, and a singing compost pile.
Create a colorful, egg-shaped chicken life cycle using the templates and egg tempera paint recipe provided in this activity.
In this laboratory students will determine the amount of energy released from biodiesel compared to other energy sources.
Germinate seeds like a pro! The ragdoll germination test involves placing a known number of seeds in a moist paper towel, rolling up the towel and seeds to place inside a plastic bag, and assessing the number of seeds that germinate over the next few days. This is an easy way to demonstrate germination in the classroom and to test and discuss factors that affect germination.
Based on the popular TV game show, “Who Wants to be a Millionaire?”, this activity allows students to put their food safety knowledge to the test. It reinforces safe food handling practices, promotes cooperative learning, encourages class participation, and reviews food safety in a fun, interactive way. On Day 1, students create their own evaluation questions based on what they’ve learned from the Dr. X and the Quest for Food Safety video, activities, and labs. Then, on Day 2, they play the game, using the questions as an evaluation exercise.
This activity introduces students to a unique and interesting sequence of events related to the nature of scientific discovery. They will explore how scientific discoveries evolve and often lead to unexpected outcomes. While researchers were trying to develop a method of tenderizing beef, they discovered that the process they were researching also decreased the harmful bacteria in meat by 40-60%. This activity teaches students about this process and how it was developed.
This downloadable activity book is designed for kindergarten through fourth grade students. The activity book features four sections titled Living Organisms All Around Us, What Is a Pest, Integrated Pest Management, and Poison Prevention. Each section includes an introduction to the content, an activity for students, and helpful tips for kids and adults. The activity book can be used by educators and parents to introduce kids to these topics or to supplement existing lessons.
Play this game to experience the challenges and excitement of international trade. See if you can get the best price for the goods you sell and the biggest bargains for the goods you buy. Watch how the global economy is doing: the prices you'll be able to get and the deals you can make depend on how healthy the global economy is.
Use these detailed instructions to add a DNA extraction activity to a science lesson on genetics and DNA.
This activity provides basic instructions for growing edible sprouts. By sprouting seeds in your classroom, students can learn about the science of seed germination, plant growth, and how sprouts can contribute to a healthy diet. A seed is the miraculous start of a new plant. It contains all the food a new plant will need until its leaves reach sunlight and begin to make more food for the plant. Seeds are essential to agriculture and are the original source of much of our food, clothing, and shelter. Understanding agriculture and its role in civilization can provide a context for understanding social studies, science, and nutrition. Seeds need warmth, moisture, oxygen, and sometimes light or darkness to germinate. Changing these variables will produce measurably different results students can experiment with to explore the scientific method.