Mascil Project
House Insulation
Make sure your house is warm in the winter. Pupils analyze graphs of heating costs for two similar houses and make hypotheses for why the costs differ. They then build models of houses with appropriate insulation to reduce heating costs.
Growing Minds
Growing Minds: Cabbage Exploration
It's all about cabbage in this scientific observation resource! After reading a related story, learners explore three varieties of cabbage. They observe the leaves using a leaf diagram, predicting what the middle might look like. They...
Curated OER
Raquel's Radishes
Sixth graders develop a reasonable hypothesis for a fictional science fair investigation. 'Raquel' is going to grow radishes and test for the best way to nourish them. They create a bar graph and write conclusions.
Curated OER
Avogadro's Law
Students study Avogadro's law and what it means in science. In this gaseous lesson students complete an Avogadro's law experiment.
Curated OER
Triboelectric Series
Learners conduct a series of experiments on static electricity. In this physics lesson, students arrange explain how objects become electrically charges. They predict which objects will become charged when rubbed together based on the...
Curated OER
Sun and Earth
Learners explore the sun, its structure, how big it is and how far away it is. In this solar system lesson plan students complete a lab activity on dew point and weather.
Curated OER
Maglev Trains
Students explore how Maglev trains work. In this technology lesson plan, students discuss the pros and cons of Maglev compared to conventional trains. They build a simple Maglev train model.
Curated OER
Stepper Motor
Students compare a stepper motor from a traditional motor. In this physics lesson, students summarize how it works. They build their own stepper motor and explore its uses.
Curated OER
Aviation, Aeronautics and Aerodynamics
Students investigate the physics of flight through various experiments. In this physics lesson, students construct different flying objects. They explain the dynamics that make these object fly.
Curated OER
Cell (Biology)
Students conduct a series of activities to explore the nature of cells. In this biology lesson, students observe plant and animal cells under the microscope and compare them. They differentiate osmosis and diffusion.
Curated OER
Carbon Dioxide
Students conduct a series of experiments to explore carbon dioxide properties. In this chemistry lesson, students explain the production and uses of this gas. They measure its amount in soda and waste product of yeast.
Curated OER
Simple Machines, Engines and the Environment
Fourth graders calculate the mechanical advantage of an inclined plane. In this physics lesson plan, 4th graders identify the different types of simple machines and their uses. They give examples of compound machines.
Curated OER
Lemon Battery
Students construct their own battery made of lemons. In this electrochemistry lesson, students explain why lemons conduct electricity. They perform a series of experiments to investigate its conductivity.
Curated OER
Magnetic Field
Students explore how compass and Gauss meter detect a magnetic field. In this physics activity, students build their own Gauss meter and sensor based on given procedure. They cite real world applications of magnetism.
Curated OER
Magnetic Levitation
Students conduct a series of experiments on magnetic levitation. In this physics instructional activity, students discover how Maglev trains operate. They explain how magnetism make even simple objects levitate.
Curated OER
Electrical Generators
Students study what an electric generator does and its history. In this energy lesson students complete several experiments including building their own electric generator.
Curated OER
Electromagnetic Radiation
Students explore the nature of electromagnetic spectrum through a series of experiments. In this physics lesson, students determine how light behaves under certain circumstances. They explain how humans perceive colors.
Curated OER
Electromagnets
Students conduct a series of experiments on electromagnets. In this physics instructional activity, students build their own electromagnet and explain how it works. They determine the factors that affect its strength.
Curated OER
Homopolar Motor Experiments
Learners construct a homopolar motor following certain procedures. In this physics lesson, students explain how generators and motors work. They compare and contrast the characteristics of both.
Curated OER
Battery Charger
High schoolers explain how battery chargers work. In this physics lesson, students discuss the two main ways that vehicles get charged. They build their own battery charger.
Curated OER
Catalase and Catalysis
Students explore enzyme catalysis through a series of experiments. In this chemistry lesson plan, students determine the factors affecting catalysis. They explain the different uses of this process.
Curated OER
Reed Switch
Students build simple electromagnetic reed switch motors. In this physics lesson, students explain how it works. They cite real world applications of reed switches and relays.
Curated OER
Auxin: Indole-3-Acetic Acid (AAA), A Hormone with Diverse Effects: Synthesis and Applications
Students synthesize Indole-3-Acetic acid from 3-indolylacetonitrile. In this biochemistry lesson, students determine the effect of different concentrations of IAA on lima beans. They explain how hormones help in plant development.
Curated OER
Chlorophyll
Students explain the importance of chlorophyll in plants. In this biology lesson, students extract chlorophyll from different plant sources using chromatography. They discover the different factors needed for photosynthesis to take place.
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