Curated OER
The Reasons for the Season
Students explain the reason for the changes in season. In this lesson examining the relationship between the Earth and the Sun, students use an applet to discover how the alignment of the Earth and the Sun cause the change in seasons.
Curated OER
Science Lessons for Grade 7
Seventh graders construct a food chain based on pictures shown on the board. In this biology instructional activity, 7th graders describe the motion of particles as energy is changed. They explain how pH changes during neutralization.
Curated OER
Anatomy of Living Bone
Students analyze and examine the anatomy of bones and bone conditions. In this bone anatomy lesson plan, students analyze and examine the structural properties of bones. They explain the relationship between osteoblasts and osteoclasts...
Curated OER
Gravity: A Relatively Heavy Subject
Students examine planetary movement and its relation to the tide.In this gravity instructional activity students describe how and why the high and low tides change every day.
Curated OER
Shoot for the Moon
Second graders distinguish the different phases of the moon. For this astronomy lesson, 2nd graders study the history of its discovery and myths about its origin. They simulate how the moon's surface is illuminated by the sun.
Curated OER
Moving Molecules
In this moving molecules instructional activity, learners use water and food coloring to see how long it takes for the molecules in the water to change color. Students follow 6 directions and reflect on what they saw.
Curated OER
Crafting a Fair Climate Agreement
Evaluate the effectiveness of Kyoto Protocol in addressing the issue of global warming. In this global warming lesson, learners compare the pros and cons of the cap-and-trade system versus a carbon tax, as well as other possible...
Virginia Department of Education
Molar Heat of Fusion for Water
How can you describe heat of fusion in a way the class understands and relates the importance of this concept to present day issues? In this third lesson plan of the series, learners conduct an experiment, demonstrating the flow of...
Colorado State University
Why Can Warm Air "Hold" More Moisture than Cold Air?—Vapor Pressure Exercise
Does it feel a little humid in here? Learners assume the role of water vapor in the atmosphere as they explore the differences between warm and cold air. They roll dice to determine their level of energy, which determines if they...
Center for Civic Education
What Basic Ideas About Government Are Included in the Preamble to the Constitution?
Young historians explore the meaning of the Preamble to the US Constitution in this upper-elementary social studies lesson plan. Working with partners or in small groups, children discuss the purpose of government before reading and...
Curated OER
Structure-Property Relationships
Students explore the structure and property changes of water through videos and classroom discussion. They are introduced to atomic arrangement of solids by looking closely at carbon in different forms, such as graphite and diamond....
Curated OER
Entropy
In this entropy worksheet, students calculate the change in entropy and rank absolute molar entropies. This worksheet has 12 problems to solve.
Curated OER
Sinusoidal modelling of Canad'a youth cohorts
Young scholars explore the general form of the sine equation. In this trigonometry instructional activity, students explore the relationship between the changing parameters and the graph of the sine equation. Young scholars...
Curated OER
Families of Functions
Students investigate families of functions. In this families of functions lesson, students discuss how changing a functions parameters affect its' graph. Students vary slope and y-intercepts of linear functions. ...
Curated OER
Cooling With Sunshades
Students conduct research in order to find the effects of properties exposed to heat and how they change temperature. They consider the effect of sunlight upon objects that are placed outside with the help of an experiment. They also...
Curated OER
Cold Facts
In this solid to liquid learning exercise, students use ice cubes and water to see how the volume of water changes when solid water turns to liquid. Students follow 4 directions and answer 5 questions.
Curated OER
Moon
Learners discover scientific facts about the Moon and how
some American Indian Tribes used the moon to measure time.
They accomplish this by listening to stories and poetry, writing
stories, communicating with an astronaut,...
Curated OER
Meiosis
In this meiosis learning exercise, students read about the phases of meiosis I and meiosis II and simulate the chromosomes and chromatids in each phase. Students draw the changes in each phase and produce 4 cells with half the DNA in the...
Curated OER
States of Matter Mini-Unit
Students identify he phases of matter (solid, liquid, gas), and why they take place. They comprehend what a physical change is and what a chemical change is. Students know the difference between a Mixture and a Solution.
Curated OER
Botany: Rice Plant Development
Students determine what occurs in the final stages of the development of a rice plant. In this rice plant development lesson, students use the associated study guide to list the three stages in the ripening phase of rice development....
Curated OER
Astronomy
Students explore space science by utilizing education software. In this moon cycles instructional activity, students discuss the importance of the moon and the different phases we observe from earth. Students demonstrate the earth's...
Curated OER
Once in a Blue Moon
Third graders identify the phases of the moon. They use technology to access websites on the Internet dealing with the moon.
Curated OER
Solid Water
Students turn solid water (ice) into liquid water. In this solid and liquid water lesson plan, students use water, ice, cups, and heat in order to change water from one state to another. They draw their findings as well.
Curated OER
Water Into Gas
Learners investigate how temperature and pressure cause a material to change phase. They heat water to reclaim a gas. They demonstrate that different liquids evaporate at different temperatures.
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