Curated OER
Introduction to Welding
High schoolers explore how to weld and the safety procedures that are in place. In this welding instructional activity students take a safety test on welding and once they know all the rules they use the angle grinder.
Teach Engineering
How Effective is Your Sunscreen?
Protect skin from UV radiation! Groups design and conduct an experiment to test the effectiveness of UV safety products. The groups collect the data from the experiment and prepare a lab report. In the second day of the activity,...
Curated OER
How Safe is that Fresh Autumn Cider?
Corn stalks and pumpkins, caramel apples and cider, falling leaves and brisk nights. There are a few of autumn's favorite things. But how safe is that unpasteurized cider bought at the roadside stand? Young researchers investigate the...
Royal Society of Chemistry
A Solid-Solid Reaction between Lead Nitrate and Potassium Iodide
Why is it so difficult to make two solid compounds react? Investigate the concepts of particle collisions and rate of reaction using a quick demonstration. The colorful experiment features two plain, white solids combining to form a...
Beyond Benign
Essential Oil Extraction Using Liquid CO2
When life hands you lemons ... experiment on them! Green chemistry gurus compare extraction methods for essential oils through a lab activity. Lab groups use traditional distillation and liquid carbon dioxide extraction methods, then...
Curated OER
Keeping Milk Fresh
Young scholars identify the risks of spoilage and pathogens in fresh milk. They investigate the farmer's role in keeping milk safe to drink and identify safety procedures used in dairy farming.
Curated OER
Safety Belts and the Media
Students discuss the importance of using their seat belts in cars. After viewing different public service announcements, they identify ones which made an impact on them. In groups, they draw their own announcement to educate others about...
Curated OER
Safety And Health Programs
Students engage in a study of the proper components needed for the establishment of a health and safety program. They practice identifying various types of workplace hazards. Students are exposed to an informational lecture given by a...
Curated OER
Clean Up Hazardous Waste!
Students identify sources of home hazardous waste and create posters to educate the community about how to handle hazardous wastes.
Cornell University
Bacteria Take Over and Down
Bacteria outnumber all other forms of life on Earth. Scholars observe the growth of bacteria in petri dishes to understand their role in maintaining good health. Then, they observe the growth of bacteria after they introduce...
National Nanotechnology Infrastructure Network
Creating and Testing Silver-Nanoparticle Socks
Antibacterial socks are a product of nanotechnology. An inquiry-based instructional activity asks collaborative groups to create their own antibacterial socks and then test them against other products on the market. The sock with the...
Missouri Department of Elementary
The Many Roles I Play in My Community
Small groups brainstorm their roles in the community. Then, individually, complete a community roles web worksheet. Peers share their completed product and extend the conversation to include the feelings and character traits that go...
Curated OER
Manufacture of Ground Beef
Learners study the proper temperature and technique to cook ground meat safely. They examine the critical control points when ground beef is being processed.
Curated OER
Lead and Mercury: Comparing Two Environmental Evils
High schoolers in chemistry or health courses look at the material safety data sheet (MSDS) and periodic table of elements to gather information about mercury and lead, two toxic materials that have been found in food products. They read...
Curated OER
The Price of Beauty: What you don't know might hurt you
Students study cosmetic safety issues and concerns raised by advocacy groups. They create a cosmetic safety brochure designed for the average consumer, to create awareness about cosmetic safety concerns.
Curated OER
Staying Alert and Fit to Drive a Truck
Students examine the safety concerns of driving while sleepy. In this driving safety lesson students come up with techniques that can help drivers stay alert on the road.
Curated OER
Make A Plan
In this science worksheet, students create a plan on what product they will test. They describe what they want to discover about this product and write questions that address the goal of their experiment. Finally, students determine what...
Curated OER
The Secret Life of a French Fry
Students explore where the food they eat comes from. In this food lesson, students look at agriculture and food production. They follow the production of a french fry and discuss all the steps it goes through before being served.
Curated OER
Safe Pets, Safe Kids
Learners explore the concept of pet safety. In this pet safety instructional activity, students discuss dangerous objects and settings for humans and pets. Learners find or draw pictures of these objects/settings and create a bulletin...
Curated OER
Double Trouble?
Students investigate cloned meat and animal products. In this food safety lesson, students research the noted Web sites in search of information about cloning and food labelling. Students use their findings to create informative...
Curated OER
5 More Ways to Have a Safe, Fun-Filled Summer!
Students review and discuss five important summer safety tips.
Curated OER
Get Ready to Safely Transport
Fourth graders complete multi-curricular activities to learn about trucks and transportation. In this transportation lesson, 4th graders answer questions about specifics for the trucking industry including safety questions and...
Curated OER
Electricity Newsletter
Students create a newsletter about electricity. They view a completed newsletter and discuss its information and format and research the Internet to find facts about electricity. After researching their facts, they write a rough draft of...