Curated OER
World of Protists
Students observe a jar of pond water and predict how much life they think exists in the jar and watch a "Bill Nye: The Science Guy" video regarding protists. They participate in an online virtual pond dip where they begin to familiarize...
Curated OER
Air Pressure and Wind
Fifth graders study air pressure and learn how it can change the weather. In this air pressure lesson, 5th graders study the given diagrams and complete the experiments to learn how air pressure can change the weather. Students read...
Curated OER
Periodic Table of the Elements
Middle schoolers experiment with transition metals. In this transition metals activity students find the common properties of transition metals and conduct an experiment using one of them. Middle schoolers then answer questions...
Curated OER
Household Pests
Students participate in an experiment to show how germs are spread, by food, fingers and feces. They conduct a bacteria count using a colony counter.
Curated OER
Rusting as a Chemical Reaction
Learners participate in a hands-on activity in which they observe conditions that are most conducive to the rusting of iron. They set up an experiment with 8 different nails in different situations with one of them acting as a control....
Curated OER
Hazardous Products Substitutes
Students investigate toxic substances. In this health lesson, students identify warning labels on common household cleaners and create a "less toxic" cleaning recipe book. Students recite a pledge to try a less toxic substitute at home.
Curated OER
Moldy Jell-O
Students design an experiment to determine the best conditions for molds growth. In this biology lesson, students collect data for a week and analyze their findings. They create a presentation and share them with the class.
Curated OER
Reading the Waves
Students view video segments which reveal the parts of sound and what factors control sound. The viewing and post-viewing activities serve to reinforce the video segments using worksheets and hands-out experiments.
Curated OER
Physical Science: Bubble Prints
Students participate in a lab experiment involving soap bubbles and making bubble prints. They blow bubbles into the soap and add paint to make bubble prints. With extra time, they can play with a variety of bubble toys to see what...
Curated OER
Cabbage Juice Indicator
Middle schoolers experiment with household solutions and classify them as a base or acid. For this exploratory lesson students complete a lab where they test products to see if they are an acid or a base.
Curated OER
For Creative Minds
Students study pictures of plants, animals, and minerals. Students classify the pictures into the three groups. For this rock identification lesson, students complete a rock finding lab experiment by finding, cleaning, identifying, and...
Mr. E. Science
Acids, Bases and Solutions
If you are not part of the solution, then you are part of the precipitate. The presentation covers solutions, suspensions, solubility, dissociation, and acid/base reactions. This is the 19th lesson in a series of 26.
Curated OER
Chemical Changes to Matter
Students analyze the causes of corrosion. In this chemistry lesson, students investigate what is necessary to cause chemical changes in matter. Students discover the causes of rust and tooth decay.
Curated OER
The Effects of Agricultural Fertilizer Runoff Upon Aquatic Ecosystems
Students measure the toxic levels of runoff and discuss the effects it would have on the aquatic system. In this runoff lesson plan, students answer questions to how runoff would affect the animals in an aquatic system.
Curated OER
Why is the Sea Salty?
Students conduct a hands-on activity to investigate salt concentrations in water and how salt remain after water evaporates. They can also do a Saltwater Painting to once again observe the evaporation. process.
Curated OER
Selecting Soil Organisms in Compost
Students demonstrate that many of the enzyme systems needed to break down--and therefore clean up-society's wastes already exist in nature among the decomposers. They select the best starch-munching organisms by altering the environment...
Curated OER
Think Green
Students experience and practice compositing and recycling through hands-on-activities. They distinguish between which items from their trash can be recycled, composted and reused. The process for making recycled paper is also covered in...
Curated OER
Selecting Soil Organisms in Compost
Young scholars conduct an experiment to demonstrate that many of the enzyme systems needed to break down society's wastes exist in nature among the decomposers in a compost pile. They culture compost bacteria on starch agar to examine...
Curated OER
Parts Per Million
Pupils perform serial dilution of food coloring experiment with partner, examine concentration levels, and differentiate parts per million (PPM) and parts per billion (PPB). Students complete pre-lab and post-lab questions and data table.
Curated OER
DNA Isolation
Students use scientific methods to investigate the concept of DNA. They observe the DNA of human cheek cells. This is done with the use of a lab experience. Students record their observations and reflect upon on how each organism is...
Curated OER
Ocean Absorption Lab
Students examine various techniques that can reduce carbon dioxide in the atmosphere, and use chemistry to simulate oceanic sequestration. They conduct an experiment involving the method of oceanic absorption for carbon sequestration,...
Curated OER
Investigating How Pollutants Travel Through Groundwater
Learners determine how pollutants can travel though sediment and explore methods of pollutant removal. They conduct an experiment on porosity and permeability of soils and simulate an EPA "pump and treat" method for removing subsurface...
Curated OER
Storm Drain Dumping
Students develop an awareness of what happens to water contaminated through neighborhood runoffs. Students perform an experiment that shows what happens to runoff when it's diverted to different places.
Curated OER
Paper Chromatography
Students participate in an experiment determining how to separate a mixture of dyes in water-soluble ink.