Curated OER
Time Intervals
For this time intervals worksheet, students solve 8 problems where they determine the time gamma-ray bursts last, the time black hole micro-flares are emitted, the time coronal mass ejections travel and the days between lunar phases of...
Curated OER
Digital Mitosis and Claymation
Take mitosis and meiosis out of the biology textbook and onto the screen! An innovative class project prompts young biologists to create an animation movie using clay, showing the phases involved in mitosis or meiosis by moving the...
Curated OER
Chemistry Lab: Chemical Equilibrium
Students investigate the effects of adding or removing a reactant or a product on chemical equilibrium. In this equilibrium lesson plan, students add or remove ions to solutions to determine the effects on equilibrium. They make...
Curated OER
The Physiological and Psychological Development of the Adolescent
Students examine the life of a teenager from their own perspective and an adult's. In groups, they focus on the biological changes and how they are different in a girl and a boy. Individually, they write a paper about these changes and...
Curated OER
States of Matter
Student explore states of matter. In this science lesson plan, students define matter, identify the states of matter, tell about the properties of each state of matter, and demonstrate an understanding of the difference between a...
Curated OER
Modeling the Rock Cycle
In this modeling the rock cycle worksheet, students use a sugar cube to show the phases and changes in the rock cycle as represented by the changes in the sugar cube. For each step of the experiment students indicate the part of the rock...
Curated OER
A Heated Discussion
Students compare the colloquial definition of temperature with the scientific definition. They, in groups, then explore the changes of water under different temperatures and calculate and compare their findings on three different...
Curated OER
The State Seal Offline Lesson
Fourth graders discover the meaning of the different objects on the State Seal. They identify changes in the State Seal over time students hypothesize why elements have changed students suggest what elements should represent the State of...
Curated OER
Healthy Eating
Students explore how they can make healthy food choices and assess how "eating healthy" requires knowledge and planning ahead. They review and discuss The Edible Pyramid as well before they complete this project online. Each student maps...
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 lesson, 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, students analyze and examine the structural properties of bones. They explain the relationship between osteoblasts and osteoclasts and...
Curated OER
Gravity: A Relatively Heavy Subject
Young scholars examine planetary movement and its relation to the tide.In this gravity lesson 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. In 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 worksheet, students 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. For 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 of the series, learners conduct an experiment, demonstrating the flow of heat...
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 stay...
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 activity. Working with partners or in small groups, children discuss the purpose of government before reading and...
Curated OER
Structure-Property Relationships
High schoolers 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...
Curated OER
Entropy
In this entropy instructional activity, students calculate the change in entropy and rank absolute molar entropies. This instructional activity has 12 problems to solve.
Utah LessonPlans
Stomach Chemistry
Students will create a simulation of the chemical reactions that occur during the digestive process. A physical change occurs when the appearance of matter changes, but the composition of the matter does not change.
Curated OER
Sinusoidal modelling of Canad'a youth cohorts
Students 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. Students use data and a...
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. Students stretch and...
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