American Chemical Society
Investigating the Line
Note that this instructional activity is best paired with the preceding instructional activity in the unit. In that instructional activity, elementary physical scientists observed that the color coating of M&Ms® candies do not mix...
ARKive
Biodiversity and Evolution
Why is diversity in biology so important for an ecosystem? Explore biodiversity, evolution, and natural selection with a presentation for your biology class. It features clear information, activities for further understanding, and...
Cornell University
Metamorphosis
Looking for an insect unit that addresses multiple skill strategies? Young entomologists explore multiple life cycles of insects that go through metamorphosis. The brainteasers and mobile activity spark learner interest before guiding...
Chymist
Determination of the Volume of CO2 in Pop Rocks
Where does the pop in pop rocks come from? An engaging activity asks scholars to measure the amount of carbon dioxide in a package of Pop Rocks candy. Learners dissolve the candy in water and use the solubility of CO2 to determine its mass.
Nuffield Foundation
Measuring Rate of Water Uptake by a Plant Shoot Using a Potometer
How quickly does a plant transpire? Learners explore this question through measuring water uptake with a potometer. They time the movement of a bubble a set distance to understand the motion and rate of speed.
Prince William Network
Migration Headache
During this game, kids become migratory shorebirds and fly among wintering, nesting, and stopover habitats. If they do not arrive at a suitable habitat on time, they do not survive. Catastrophic events are periodically introduced that...
Beyond Benign
SLS Toxicology Test
Ingredients in your shampoo are toxic enough to kill plants. The 16th installment of the series of 24 tests the toxicity level of various concentrations of SLS, a chemical found in nearly all shampoo. Learners prepare percent solutions...
Science 4 Inquiry
The Ups and Downs of Populations
As the reality of population decline across many species becomes real, pupils learn about the variables related to changes in populations. They complete a simulation of population changes and graph the results, then discuss limiting...
Kenan Fellows
Unit 2: DNA Analysis
Ever wonder how they solve those mysterious murders in TV crime dramas? The second of four units in a Biotechnology series introduces scholars to the many methods of DNA analysis. Pupils create and run their own gel electrophoresis...
Scholastic
Awesome Adaptations
Engaged learners discover how an owl beak works and how animals adapt to their environment. This task is part one of a three-part series.
Biology Junction
Dissection of the Clam
Is the structure of a clam really as simple as it seems? Young scholars explore the anatomy of the clam in an engaging lesson presentation. The lesson highlights the digestive process of the clam as well as how it moves and what it does...
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
Pre-K Appetizer
Students understand there are healthy and not healthy food choices. In this food pyramid lesson plan, students learn to make healthy choices by playing a traffic light game. Students recognize raw foods from the farm may not be ready for...
Curated OER
Ice Energy
Students explore how chemicals change water. In this chemical change lesson, students participate in an experiment to observe how salt effects ice and how ice cream freezes.
Curated OER
Color Splash
Students investigate density. In this density lesson, students conduct an experiment using food coloring. Students observe the differences in mixing food coloring in water and oil.
Curated OER
The Nutritional Content of Food
High schoolers are given three unknown samples and must perform two chemical tests in order to determine if the samples contains protein and/or starch. Students work with corrosive or toxic reagents.
Curated OER
Wetland Habitats
Eighth graders explore the program Alice and the Internet to research wetland habitats. In this habitat lesson students build their own Alice world that includes wetland habitats, food sources and ways to protect the habitats.
Curated OER
Magical Leprechaun Pudding
Students make a snack for St. Patrick's Day. In this art and science lesson, students put some vanilla pudding in a ziploc bag, add drops of yellow and blue food coloring, and mix it with the pudding changing the color before the...
Curated OER
Fish Are Animals Too
Students create posters that show how a shark is a major predator in kelp forests and coral reefs after studying the food webs for these ecosystems. They determine that fish are important animals in the ocean's web of life.
Curated OER
Recyclers to the Rescue
Fifth graders examine the concept of the food chain and define producer, consumer, herbivore, carnivore, and omnivore. They draw a food chain for a mouse and discuss the different organisms involved in the chain, and conduct an...
Curated OER
Book Making
Students make connections with real life experiences and the two languages, including Spanish and English. They create their own books in this project lesson plan to take home and read with their families. Students also use a digital...
Curated OER
Operation Mexfly
Students research information about pesticides. Students discuss the history of the Mexican fruit fly. They experiment to discover malathion concentration levels in organisms. Students explore the effect of toxins at the top of the...
Curated OER
Predator-Prey Relationships
Learners explore the interrelatedness of predators and prey in four different activities. They simulate an aquatic insect, fish, and osprey food chain during a poker chip game, play an M&M game to simulate the relationship between...
Curated OER
Don't Worm Your Way Out of This One!
Students study different aspects of worms along with the process of vermicomposting by participating in a class experiment to study the time it takes for breakfast cereal to be eaten by worms.