Curated OER
Thirsty Rocks: Please "Porous" a Drink!
A simple activity goes a long way in demonstrating the property of porosity to your rock hounds. They will mass a specimen of dry sandstone and then soak it in a pre-measured amount of water. After seven minutes, they once again measure...
Kenan Fellows
Let's Learn About Stewardship and River Basins
What does it mean to be a good steward? Middle school environmentalists learn to care for their state's waterways through research, a guest speaker, and poster activity. Groups must locate and learn more about a river basin and the human...
Kenan Fellows
Microorganisms in Pond Water
That is living in the water? Groups of two to three view pond water with microscopes in order to find microorganisms. They draw pictures of the ones they find in their slides. The groups compare their drawings to pictures of common...
Curated OER
Does the Sidewalk Drink Puddles?
Students participate in an experiment about evaporation. In this water cycle lesson, students use water, thermometers, and measuring tools to make a puddle and measure the size four times throughout the day. Students discuss their data...
Discover Earth
Weather Stations
Transform your classroom into a fully functioning weather station with this series of hands-on investigations. Covering the topics of temperature, precipitation, wind patterns, and cloud formation, these activities engage young...
DiscoverE
Siphon Pump
Defy the laws of gravity. A simple activity has learners create a siphon pump for water. The challenge is to get water to flow upwards through a tube.
EduGAINs
Understanding Viscosity through Investigation and Comparison of Fluids
Not all liquids are the same. Investigate the viscosity of different fluids with a series of activities designed for eighth grade science. As learners move through learning centers with different experiment setups, they determine...
Illinois Department of Natural Resources
Section Two: Why is Biodiversity Important?
Explore soil, genetic traits, natural resources, and pollution in a series of lessons that focus on biodiversity. Kids complete experiments to learn more about the importance of varied genes and organisms in an ecosystem.
Virginia Department of Education
Safety and the Material Safety Data Sheet
While many chemicals are used in biology class, many pupils don't understand the material safety data sheets. The lesson explains each part and the importance of understanding the forms. Young scientists use safety equipment to ensure...
PBS
Convection: Heat Transfer | UNC-TV Science
Learn why what goes up must come down in both air and liquids. Investigators discover how convection transfers thermal energy and the movement of particles in liquids and gases due to density differences by viewing an animated video....
Virginia Department of Education
The Ratio of Surface Area to Volume
Demonstrate the ratio of surface area to volume in your high school class by using phenolphthalein, gelatin, and an onion. Intrigue the class by leading a discussion on osmosis and diffusion, then making "scientific jello." Participants...
Virginia Department of Education
Heat Transfer and Heat Capacity
It's time to increase the heat! Young chemists demonstrate heat transfer and heat capacity in an activity-packed lab, showing the transitions between solid, liquid, and gaseous phases of materials. Individuals plot data as the...
Curated OER
Water Monitoring and Pollution
Students explore the effects of pollution on water supply and how to identify safe drinking water. They test different samples of water over regular intervals and analyze the results to see if they are cyclical or represent a growing...
Curated OER
Water
Students complete activities to examine the properties of water. In this water science lesson, students read a book about water's forms and study a map or globe of the Earth to investigate water. Students discuss living things that need...
Curated OER
Water Quality and Pollution Web Quest
Learners explore how water is a limited resource, where it comes from, how it can become polluted and how it is used. For this water quality instructional activity high schoolers search the web to answer given questions and prepare...
Curated OER
Is Our Water Clean?
Students identify qualities of clean water which will develop an awareness of people in the community who keep our water clean. This lesson has a literature tie-in with the "Magic School Bus" series.
Curated OER
Water Pollution Hot-Spots
Young scholars complete internet research in small groups to identify types of water pollution, spotlight water pollution hot-spots, and design a plan for water prevention.
Curated OER
Water Unit
Students explore ways to conserve water. After discussing water, its uses, and importance, students perform an experiment to discover how much water can be used when using a sponge. After creating water artwork, students determine how...
Curated OER
Digital Picture Water Source Hunt
Students use a technological format to illustrate their understanding of the importance of water to life. In this water lesson, students read a picture a book and discuss the need for water. Students create a class chart about uses...
Curated OER
Running Water
Sixth graders create products that feature the importance of water conservation. In this environmental stewardship lesson, 6th graders explore the water cycle and conduct on water usage. Students also research water pollution and...
Curated OER
WATER GOES AROUND AND COMES AROUND
Students build a model of a water system from the source to users and read and interpret a water meter.
Curated OER
Rock Creek Water Quality
Ninth graders test water in a local creek using chemical kits and probes. They take GPS readings and digital photos. They calculate the Water Quality Index and create a spreadsheet of the test data.
Curated OER
Water Usage and Conservation
Learners investigate water usage at school and at home. They use graphs and tables to evaluate water usage. Students describe possible water conservation measures. They use graphs and tables to relate data as part of a written report.
Curated OER
How Water Heats Up
Fourth graders conduct experiments heating water. In this inquiry-based early chemistry instructional activity, 4th graders use the materials given to experiment with the process of heating water. Students draw conclusions based upon...