Curated OER
My World is Upside Down
Students observe a demonstration on light. They construct a pinhole viewer, and explore and discuss the concept that light travels in a straight line.
Curated OER
Oxygen Factory
Fourth graders examine the interdependence of the oxygen and carbon dioxide cycle in an ecosystem through a laboratory investigation. After a lecture/demo, 4th graders complete the lab in groups.
Curated OER
Diversity And Adaptations Of Organisms
Seventh graders investigate how organisms respond to environmental stimuli through their behavior. They observe how plants and animals respond to varying amounts of light, water and gravity.
Curated OER
Phototaxis
Students conduct lab experiment to answer the question: How will starving Dictyostelium Discoideum Slugs respond to white light? They determine whether the slugs are attracted to or repelled by the light.
Curated OER
The Chocolate Touch
Students investigate concepts found in the reading of "The Chocolate Touch". They research where chocolate comes from and how it is grown. While the students read the book in small groups one member of each group brings in chocolate...
Curated OER
Motions and Forces
Sixth graders investigate the construction of a magnet and the force it produces. They identify various materials as magnetic or non-magnetic, discuss the properties of magnetic properties, and conduct an experiment with a compass and...
Curated OER
What is a Watershed?
Students create a classroom size model of a landscape to define the concept of a river watersheds. They spread crumbled newspapers around the floor to simulate different elevations then cover the whole landscape with a sheet. They pour...
Curated OER
Where in the World is Carbon Dixoide?
Students conduct experiments designed to detect the presence of CO2 by using a BTB that changes color (blue to yellow) in the presence of CO2. First, students experiment with the CO2 from combining vinegar and baking soda. In part two,...
Curated OER
Hands-on Cells
Students review the components of a cell and the differences between plant and animal cells by creating a three-dimensional model of each type of cell. In small groups, they use modeling clay and household object to construct their models.
Curated OER
Introduction to Bonding
In this chemistry worksheet, students create new and true statements while replacing false ones in order to properly define parts of the concept of bonding.
Curated OER
Review for Chemistry
In this review for chemistry worksheet, students decide if given statements are true or false. Students relate information learned about introductory knowledge gained in chemistry to accurately answer the given questions.
Curated OER
Some Common Chemical Reactions
In this chemical reactions instructional activity, students compare and contrast corrosion and combustion reactions. This instructional activity has 15 short answer questions.
Curated OER
Hess's Law
In this reactions instructional activity, students use Hess's Law to calculate the heat gained or lost by different reactions. Students determine if the reaction would occur spontaneously at a given temperature. This instructional...
Curated OER
An Awareness of Light Made Simply Fun
Learners with sensory perception issues discover the properties of light through a series of excellent hands on activities. They look at beams of lights in a darkened room; use a kaleidoscope and optical illusions as they experience the...
Curated OER
Food Chemistry: The Chemistry of Sweeteners
Young scholars investigate the properties of sweeteners. In this chemical property lesson, students examine the unique properties of sweeteners by performing several experiments. They will analyze the data to form a conclusion about the...
Curated OER
The Dynamic Earth
Students use the Internet to investigate earthquakes and plate tectonics. In this plate tectonics lesson, students complete a web quest with multiple links and activity types relating to earthquakes and volcanoes. They connect the...
Curated OER
Microbe Experimentation
Seventh graders study microorganisms in their environments by experimenting with milk products. For this microbes lesson, 7th graders read background information about microorganisms in yogurt and soured milk. Students then follow a...
Curated OER
To Boldly Go Where No One Has Gone Before
Students study pictures of space vehicles and make their own space vehicle. For this space vehicle lesson, students study pictures of the vehicles and compare and contrast the pictures. Students classify the space crafts and then create...
Curated OER
A Cleaner Today for a Greener Tomorrow
Students examine recycling efforts. In this environmental stewardship lesson, students trace recycling efforts and script a skit regarding incandescent light bulbs' effect on the environment.
Curated OER
UNWRAPPING PACKAGING
Students study product packaging and determine if it is excessive and if it is recyclable. In this packaging activity students examine and identify waste reduction techniques.
Curated OER
Sun and Moon Poetry Baskets
Students write Sun and Moon poetry. In this poetry lesson, students research the sun and the moon. They write poetry and create two class baskets for descriptive words about each.
Curated OER
Recycling Antonyms and Synonyms Worksheet
In this recycling worksheet, learners write antonyms and synonyms for common recycling vocabulary words. Students write antonyms and synonyms for 15 words.
Curated OER
Energy Efficiency: It really IS important!
Students compare the energy needed to produce new products versus recycling. In this physics lesson, students brainstorm ways to save energy. They create a presentation about the correlation between conserving energy and energy costs.
Curated OER
Labs from Chicago, Summer 1993: Calibrating the Sun's Light
Students experiment with the luminosity of the Sun's light. In this luminosity lesson, students participate in an experiment with luminosity of the sun and flashlights. They make filters and fiber optic sources.