American Chemical Society
Density and Sinking and Floating
Keep your class afloat with a hands-on density lesson. The challenging lesson has learners experiment with different materials to compare their densities. They learn that increasing or decreasing the amount of the material doesn't change...
Smithsonian Institution
Resistance to School Desegregation: The Boston Busing Crisis
Despite how it sounds, Boston's busing crisis wasn't a transportation problem. Academics address the problems faced by African Americans following school desegregation and the struggle to receive equal educational opportunities. Scholars...
Anthropological Association
Race: Teacher Guide: Race
How has the concept of race changed over time? Explore the genetic, cultural, and social aspects of race through a series of impactful activities. Scholars discover how race is influenced by inherited traits, examine census records to...
Curated OER
Rock Candy
Fourth graders observe and demonstrate the physical change of dissolving sugar in water and evaporating the water to examine the physical change that has occurred. They discuss physical changes and solutions, and make rock candy,...
PHET
Battery-Resistor Circuit
Don't be resistant to physics! A simulation shows classes how a resistor works. Change the battery voltage and resistance to show how this affects the flow of electrons. Temperature and amps measurements are shown for the system as well.
CK-12 Foundation
Function Rules based on Graphs: Making Money in the Hat Business
Hats off to those learning about the graphs of functions. Individuals use an interactive to plot points representing profits for a hat business. They identify a quadratic equation to represent this function and answer challenge questions...
Glynn County School System
Cosmology
The past, the present, and the future ... there's so much to discover about the galaxy. Scholars learn about the creation of the universe, its current structure, and how it is changing. The PowerPoint presentation begins with a...
New York State Education Department
Global History and Geography Examination: June 2010
Using a set of primary source documents, such as descriptions of climate phenomena and images of weather events, pupils consider how climate shapes history. A second essay prompt and multiple-choice questions with documents engage...
Port Jefferson School District
Water and Climate
Dive into a lesson on the hydrosphere with this Powerpoint presentation. Building on prior knowledge of the water cycle, young scientists learn what happens to water after it falls as precipitation and explore the different factors...
Curated OER
Becoming Whales: Experiencing Discoveries of
High schoolers experience, through a "dig," the historical discovery of fossils which increasingly link whales to earlier land-dwelling mammals. They encounter the intermediate forms which show changes that lead to the modern whale.
Curated OER
Chemical Fun
Fifth graders observe and conduct a variety of experiments to differentiate between physical and chemical changes. They mix cabbage juice with different liquids and record their observations on a chart. Students write down their...
Curated OER
Chemical Reactions
In this chemical reaction worksheet, students investigate the results of mixing calcium chloride with sodium bicarbonate. They observe the chemical and physical changes that occur, identify the properties of the chemical before and after...
Curated OER
High Five
Learners discuss making choices, behavior and goals. In this responsibility lesson, students make list of goals they want to achieve. Learners share their lists with each other and decide if they make choices that help them achieve their...
Curated OER
Mountain Pine Beetles
Students research and develop power point presentations that answer the question, "What is changing our forests?" In this ecology lesson, students research the niche of Pine Beetles and their increased effect on the forests in Colorado.
Curated OER
What's the Reaction?
Learners combine baking soda and vinegar and observe the chemical and physical changes that this mixture can produce.
Curated OER
Fizzy Pop
Fifth graders compare and identify variables that affect the rate of a chemical change using Alka-Seltzer, water, ice, and hot water. They time how long each variable takes to pop the canister into the air, and record the results on a...
Curated OER
Alka-Seltzer Cannons
Fourth graders observe what is happening when an Alka-Seltzer tablet is placed in a clear cup of water. They observe the release of carbon dioxide gas. Pupils answer the question of how much as is released by observing the experiment...
Curated OER
Summer Preparations for a Grade Level Change
Changing grade levels can be a positive experience for new and veteran teachers alike.
Curated OER
Terrestrial Sequestration - Photosynthesis and Cellular Respiration
Learners investigate how plants absorb carbon dioxide during photosynthesis. In this biology lesson, students differentiate photosynthesis and cellular respiration. They discuss the important role of plants in the environment.
Curated OER
Predicting Storms and Weather
Students use weather pattern worksheets to research how weather is predicted. In this weather prediction lesson plan, students predict the weather based on the wind, rain, currents, and other patterns.
NASA
Biology Training Module
Are you a koalafied biologist? The lesson begins with research about human survival and our ecosystem. Then, an online training module simulates the effects of changes to the plants and animals in an ecosystem. Finally, scholars research...
Science 4 Inquiry
States and Phases of Matter
Plasma is the most common phase of matter in our universe. Scholars explore the change of energy as molecules change phases of matter. They rotate through stations, graphing the changes in energy level.
Curated OER
States Of Matter
Delv into the states of Matter. Students engage in the scientific inquiry process to uncover the exciting world of Matter. They watch a series of videos, and conduct experiments in order to collect and analyze data on the various state...
Curated OER
Making Variables More Concrete
When teaching about the different types of variables, practice is the key.