Captain Planet Foundation
Predicting Whether the Weather is Good for the Garden
Can your class predict the weather? Show them how they can come close with a lesson about creating weather instruments, including weather vanes, barometers, wind socks, anemometers, and thermometers. Kids research weather patterns and...
National Wildlife Federation
Get Your Techno On
Desert regions are hotter for multiple reasons; the lack of vegetation causes the sun's heat to go straight into the surface and the lack of moisture means none of the heat is being transferred into evaporation. This concept, and other...
Curated OER
2007 U.S. National Chemistry Olympiad Local Section Exam
Sixty multiple choice questions cover the entire gamut of chemistry concepts. This is the local section of the U.S. National Chemistry Olympiad, where your chemistry candidates take a shot at entering the national competition. They...
Curated OER
2002 U.S. National Chemistry Olympiad National Exam - Part I
As to be expected from the American Chemical Society Olympiad Examinations Task Force, this 60-question test tops the charts in terms of excellence. It consists entirely of multiple choice questions designed to assess a year's worth of...
NASA
The Science of the Sun
There's more to that glowing ball of light in sky than most children realize. From the overall structure of the solar system, to the changing of the seasons, these hands-on lessons open the eyes of young scientists to...
American Chemical Society
Energy Foundations
Only 10 percent of an incandescent bulb's energy is used to create light; the remaining 90 percent is heat. In the unit of activities, young chemists examine energy through hands-on activities, videos, discussions, and...
PhET
States of Matter
Water is the only molecule on Earth that can naturally exist in all three states of matter. The interactive simulation shows different molecules changing states of matter with the addition or removal of heat. Learners then see how...
NOAA
Stressed Out!
Are our oceans really suffering due to the choices humans make? The sixth and final installment in the volume of activities challenges research groups to tackle one of six major topics that impact ocean health. After getting to the...
National Woman's History Museum
Stacey Abrams: Changing the Trajectory of Protecting People’s Voices and Votes
In this project-based learning lesson, young social scientists investigate Stacey Abrams' campaign to protect the voting rights of people across the nation. Investigators learn how to annotate assigned articles, watch videos, and collect...
BW Walch
Linear & Exponential Functions
Positioned inside the framework of linear and exponential functions, this lesson is more of an investigation into the effects of changing variables and constants inside an expression. The author takes familiar formulas, those for...
Curated OER
The More Things Change
Second graders discuss change in cities over time. They view pictures of a city as it has changed over time and then compare city pictures of the past to those of a modern city today. In preparing for a guest speaker who will come and...
Curated OER
Making Changes
Students observe and record the changes they see when adding heat and cold to objects. In this changes lesson plan, students experiment with different objects and see if heat and cold change the makeup of the object. They then record...
Curated OER
Climate Change
In these science worksheets, 5th graders explore aspects of weather and recycling. In the first worksheet, students are given five questions about weather which they match to the statement about weather that corresponds to it. In the...
Curated OER
Climatic Changes
Investigate the greenhouse effect and global warming with this weather activity: scholars describe the seasonal variations of temperature and day length at its greatest and its least. Then they describe the effects of El Nino and how...
Curated OER
Living Things Change and Grow
Students observe how nail polish on a fingernail and petals on a flower grow over time. In this change and grow lesson plan, students observe, discuss, and draw how living things change and grow.
Curated OER
How Does our Heart Rate Change?
Students feel their pulse and describe it. They predict whether certain activities will increase or decrease their heart rates. Students use a heart rate sensor to determine resting heart rates and those after activity. In conclusion,...
Curated OER
Changing Circuits
Students observe an on-line activity to review the basics of electrical circuitry, then research answers to related questions on-line.In this lesson on changing components in a series circuit, students discover how different components...
Curated OER
Count, Compare and Make Change
Second graders review the value of coins and how to make change. In this counting money lesson, 2nd graders compare coins, practice making change, and review the value of coins using hands-on activities.
Curated OER
Changes in Latitudes, Changes in Attitudes
Sixth graders discuss how people, society, and technology change over time through a unit of integrated lessons. In these changes in society lessons, 6th graders discuss the answers to many questions about how changes effect the...
Curated OER
Political Change in Africa
In this independence movements instructional activity, students respond to 6 short answer questions about political change in Africa after they complete a textbook reading assignment.
Curated OER
Tales of Changing Seasons
Fourth graders create original myths explaining why the seasons change.
Curated OER
Forces of Change
Second graders discuss various ways in which landforms change over time. They, in groups, research and create a reference book about landform change including tsunamis, earthquakes, weathering, erosion and volcanic eruptions.
Curated OER
Growth and Changes in Plants
Young scholars investigate the growth and changes in plants. They view a video and discuss the changes in plants. They work in small groups to demonstrate vocabulary words to the class. They visit a green house and take pictures of...
Curated OER
Phenotypic and Genotypic Changes in Bacteria
Students investigate a rapid method to render the bacterium Escherichia coli "competent" to uptake plasmid DNA. They demonstrate the phenotypic changes associated with transformation. They perform a cell resuspension from the...
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