Curated OER
From Liquid to Gas
Students observe an experiment. In this water lesson, students observe as water is changed into vapor. They record their observations by completing a data sheet.
Curated OER
Whale Watcher Game Lesson
Students study the gray whale migration and compare their populations to the increasing ocean temperature. In this whale watcher lesson students draw a food chain.
Curated OER
Mixing in the Kitchen
Learners identify the different types of mixtures. They identify examples of solutions, suspensions, colloidal dispersions, and emulsions through a game and basic experiments.
Curated OER
Energy Content of Foods
Learners collect data, organize and analyze the data and compare it to real life scenarios. This assignment requires two class periods.
Curated OER
Energy: Light -- Spinning Color Wheel
Second graders make spinning color wheels to determine how energy effects what colors look like. They paint or color a color wheel with the seven colors of the spectrum. Next, the spin the wheel to determine what happens. In order to...
Curated OER
Ice cream in a Bag
Students make ice cream from scratch. They discuss the Food Guide Pyramid and what constitutes healthy and unhealthy food choices. Students experiment states of matter - solids, liquids, and gases. They predict each stage of the ice...
Curated OER
Apple Science
Sixth graders explore agriculture by viewing a fruits and vegetables video clip. In this apple characteristics lesson, 6th graders discuss how fruits and vegetables deteriorate after being exposed to oxygen and identify methods to defend...
Curated OER
A Salty Experiment
Pupils study salty and fresh waters. For this harbor estuary lesson students complete a lab activity on salinity and describe what happened.
Curated OER
Topic: Math, Chemistry, and Food
Learners listen as the teacher tells the story of Sisyphus rolling the stone up the mountain. Students prepare two batches of jello, one with fresh pineapple, and one with canned pineapple. While the jello is setting, learners work on...
Curated OER
The Science of Papermaking and Paper Recycling: A Research Experience for Teachers
Students explore the concept of paper recycling and the fiber that is yielded from the process. Students perform a coarse screening of recycled fiber and calculate the yield of the process.
Curated OER
Water filtration with Plants
Sixth graders explain how soil and plants effect contaminated water in nature. In this filtration lesson, 6th graders work in groups to test biofiltration units. Students determine which biofiltration units work best and how they...
Curated OER
pH and Red Cabbage Juice
Students review properties of materials and define what pH tells them about matter. In this pH levels lesson, students determine whether materials are acids or bases using indicator substances.
Nuffield Foundation
Controlling Body Mass
Many variables impact your body mass, not just diet and exercise. Scholars collect and study data about body mass to better understand the complexity of a sensitive topic. They learn about leptin deficiency, the hypothalamus, and more.
Curated OER
Where is Sophie?
Students use GPS to scrutinize the movements of a grizzly bear named Sophie. They answer a series of questions like; where she forages, her zone of influence, and human interaction. They read the story of Sophie, the collared bear in...
Curated OER
Pollination of Flowers by Moths
Turn your classroom into a pollination station as your kids transform into moths or predators trying to survive and aiding in plant reproduction along the way. Using silent party blowers as proboscises, the moths will have two minutes to...
Polar Trec
Foraging for Fish in a Melting Arctic
How much do you know about the black guillemot of the Arctic region? With great background information, images, and a quick discussion, the class will learn all about the plight of the foraging seabird as they play a fun game. First,...
Science Friday
Sublime Sublimation
Dry ice isn't dehydrated water, and young scientists learn why in this fascinating presentation. After watching a video, they complete three different activities using dry ice. Upon completion, they discuss the scientific...
National Nanotechnology Infrastructure Network
Silver Nanoparticle Synthesis and Spectroscopy
Certain materials do not always maintain the same physical properties when they exist in the nanoscale. Help your classes to explore this idea through an experimental lesson. Scholars use spectroscopy with samples of silver solution...
University of Colorado
Can Photosynthesis Occur at Saturn?
In the 19th activity of 22, learners determine if distance from a light source affects photosynthesis. Participants capture oxygen in straws and find that the amount of water the gas displaces is proportional to the rate of photosynthesis.
Curated OER
Eutrophication
Students observe the effects of eutrophication and determine why it is harmful to aquatic ecosystems. They create mason jar ecosystems to observe the growth of algae in pond water. In addition, they observe the effect of introducing...
Curated OER
Color the Snow
Are your teaching in a cold and snowy environment? If so, then try out this fun activity with your class. You mix a variety of colors in large jars to show learners the difference between primary and secondary colors, then let them mix...
Curated OER
Population Biology - Biology Teaching Thesis
Students explore the effects of different density-dependent and density-independent factors on population growth. They explore how the interactions of organisms can affect population growth. Students explore the pattern of population...
Cornell University
Discovering Enzymes
Explore the function of enzymes through a series of lab investigations. Learners use household enzymes such as hydrogen peroxide to model the role of enzymes. The enzymes break down proteins with and without a catalyst.
Cornell University
Sound Off!
Time to witness the effects of sound. Learners analyze different materials to determine their abilities to absorb sound waves. They use free software to monitor the amplitude of the waves to verify results.