Curated OER
Earthquakes
Learners inspect the causes and effects of earthquakes and examine how seismic waves travel. In this earthquake lesson, students determine where earthquakes happen and why, before determining how to build an earthquake resistant...
Curated OER
How to Float an Egg
Use the scientific method to experiment with an egg. Your class can examine buoyancy and density by finding how many spoons of salt are needed to float an egg. They can predict, experiment, record data, and analyze results.
Curated OER
Droughts
Learners discuss a natural disaster. In this droughts lesson plan, students discover how droughts occur and how they affect the society dealing with one. They discuss how the population of Australia deals with droughts and work on...
Curated OER
What Causes Day and Night?
In this day and night activity, students will that day and night are caused by the Earth's rotation on its axis and that the sun shines on different parts of the Earth. This activity has 4 fill in the blank statements.
Curated OER
The Science of Hurricanes
Learners are introduced to the science of hurricanes in an effort to highlight how forces change the speed and direction of motion.
Curated OER
The Science of Hurricanes
Students explore hurricanes. In this science lesson, students discuss the aspects of hurricanes and watch videos of hurricanes. Students discuss the motion of the hurricanes.
Curated OER
Science Trail
Learners explore the solar system by conducting Earth science experiments. In this Sun lesson, students identify the different seasons on Earth and discuss their purpose and cause. Learners create a sundial and observe the changes to...
Curated OER
Week 3: Pollution Source and Effects
Lab groups set up an experiment to observe what happens over time in collected pond water when fertilizer, representing pollution, is added. This website does not include student lab sheets, but background information, materials, and...
Curated OER
Going...Going...
Students investigate equilibrium in erosion and deposition by predicting effects of moving water on soil; modeling an erosion simulation; observing results of a test; inferring causes and effects, and hypothesizing about erosion variables.
Curated OER
River Management
In this comparing poor river management to good river management worksheet, students read statements, categorize statements into the two opposite river managements with their pictures, and answer a cause and effect question.
Green Education Foundation
How Loud is Too Loud?
Ever wonder how loud a sound has to be to cause damage? Young scientists explore sound properties by researching decibel levels. They discuss how sound is perceived by our ears and our brains and why it can cause negative health effects...
Curated OER
Antibiotic Attack
Learners examine how antibiotics work and why they are effective. In this antibiotic lesson, students discover that when harmful germs get inside the body, the immune system may not be strong enough to fight the germs off. Learners play...
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SCHOOLYARD SUNDIAL
Young scholars study the apparent motion of the Sun in the sky over the course of a day and a year, and analyze what causes seasons on Earth. They participate in a project that has both a science as well as an art component.
Curated OER
Erosion in Different Soils
Fourth graders observe and identify the effects of weathering and geological activities. They take part in an excellent hands-on group activity called "Erosion Race," in which each group tries to simulate erosion of soil in the quickest...
Curated OER
Agents of Erosion
Fourth graders observe and identify the effects of geological activities and weathering on Earth's surface. They also take a look at reports of events such as storms, earthquakes, floods, and volcanoes. There is a hefty hands-on activity...
Curated OER
Weathering and Erosion
Fourth graders take a look at the effects of weathering and other geologic activities found in the environments in which they live. Along with a guided geologic walk outside of campus, there is also an effective in-class demonstration of...
Polar Trec
Do You See What Icy?
Here is a lesson that kicks off with a question. "How does ice floating on the ocean act as it melts?" As learners investigate this natural phenomenon, they'll discover that it has a lot to do with temperature, salinity, and the effect...
Curated OER
Simple Machines III - Pulleys
The principles behind pulleys, levers, and simple machines are the focus of a science lesson. In it, learners take part in a whole-class activity. There are two groups of pupils who each must lift objects with fixed pulleys and multiple...
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Endangered Animals
Students listen to a teacher led lecture on jaguars, their habitats, and how they became endangered. Using a specified web site, they choose an endangered animal to research. After gathering information, students participate in...
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Visualizing the Greenhouse Effect and Global Warming
Students discover the differences between global warming and the greenhouse effect through hands-on classroom experiences. They use a 2-D globe and picture cards to identify the causes of both. Students visualize the human influence on...
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What are Some Substances That Will Cause Algae To Grow?
Students discover algae. In this science lesson plan, students examine what green algae is and where it grows. Students determine the effects of oil, detergent, copper crystals sulfate and lawn fertilizer have on the growth of algae.
Curated OER
Effects of the Sun on Our Planet (Grades 2-4)
Students observe how the sun's rays can cause evaporation and discuss its role in the weather cycle. They discover what the sun's energy brings to plants. They examine how different types of technology can enhance the amount of solar...
Curated OER
Discovery Science Center Activities
Fourth graders complete a variety of experiments to meet science goals. In this life sciences lesson, 4th graders make yogurt, discover the attraction of opposite charges in electricity, learn the effects of glaciers, and explore...
Curated OER
The Heat Is On- Spread the Word
Students research global warming. In this environmental lesson, students research global warming on the Internet and create a project to share their knowledge with others. Students present their projects to their peers.