Curated OER
Forces That Shape the Earth: Wind, Water and Erosion
In this forces of nature worksheet, students read a 2 page article on the forces of nature and answer 4 detailed comprehension questions about the forces of nature on Earth.
Curated OER
Melting and Freezing
Students explore how various substances change from a solid to a liquid or from a liquid to a solid and how temperature, pressure and nature play an important role in this process. In this melting and freezing lesson,...
Curated OER
Water Cycle Activity
Learners build a model and observe the cycle of evaporation and condensation that occurs in the water cycle. They see how the water cycle works, such as water condensing on the side of the jar and drops precipitating into rain that...
Chicago Botanic Garden
Micro-GEEBITT Climate Activity
A truly hands-on and inquiry based learning activity bridges all the lessons in the series together. Beginning with a discussion on average global temperatures, young meteorologists use real-world data to analyze climate trends in order...
National Academy of Sciences
Global Warming: Facts and Our Future
According to the United Nations, climate change affects every country on the planet. This research project encourages scholars to explore the factors that affect climate change from different perspectives: climate scientist, policy...
Curated OER
Wild and Wetlands
Upper graders identify the major characteristics of a wetland. They explore the human factors that change a wetland and write a descriptive paragraph about wetlands. This comprehensive lesson also has an interactive "Watershed Game"...
Curated OER
Make An Egg Float!
Students analyze density. In this density lesson, students experiment with floating an egg. Students discover that salt added to water changes the density of the water allowing an egg to float.
Curated OER
It's Just a Phase: Water as Solid, Liquid and Gas
Students construct models of the way water molecules arrange themselves in three physical states - solid, liquid, and gas. They explain the molecular behavior of ice, water, and water vapor.
Curated OER
'Round and 'Round it Goes!
Students discuss and interpret background knowledge on poster copy given on the water cycle. Students complete the included activity sheets using the poster as a reference in small groups. Students identify and name where water can be...
Curated OER
1st Grade - Act. 19: Will it Float?
First graders drop items into water, and discuss why some things float and others sink.
Curated OER
Earth Shaped by Water
In this Earth activity, students review the different ways water shapes the Earth's surface. This activity has 1 short answer and 10 matching questions.
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...
American Museum of Natural History
Rising CO2! What Can We Do?
It is colorless and scentless, but it makes a large impact on the environment. Learners explore carbon dioxide emissions and what they mean for the environment using an interactive graph. They review changes over time and how they impact...
Curated OER
Remote Sensing and Landsat Satellite Imagery
Students comprehend how satellites use remote sensing to produce images. They use supervised classification with Landsat images. Students recognize that the earth's surface has different basic land surfaces that reflect/emit different...
Curated OER
El Nino
Explore the properties of water and the affects of El Nino. Middle schoolers will learn about the devastation an El Nino can cause as well as the definition of El Nino. Additionally, they will discover the cause of El Nino along with the...
Curated OER
Message in a Bottle - A Satellite Journey through the Gulf Stream
The Gulf Stream has historically provided humans with a faster trade route because of its swift-moving waters. It continues to be a source of information and fascination for oceanographers today. As your class views this collection of...
American Chemical Society
Exploring Moisture on the Outside of a Cold Cup: For Dry Environments
If the area you live in is arid, or the preceding experiment in this unit didn't yield obvious results, use this one in place of it to help reveal where condensation comes from. The mini unit that this is part of a comprehensive...
Dick Blick Art Materials
Insoluble Paintings
Insolubility and density? Yup, it's art class, of course. To create insoluble paintings that continually move and change, kids mix water-based paint with mineral oil and seal the mixture in laminating pouches.
Curated OER
Colorado Water, Water Rights and Ditches
Learners do various activities and research on the history of Colorado water rights and local ditches and evaluate current situations in terms of water rights, water sources, ditches,as well as how different groups have been affected by...
Curated OER
Stream Ecology In Wisconsin and Puerto Rico
Students identify the different types of water and explain in what proportions they exist on Earth. They identify and correctly label the parts of the water cycle and how these parts interact with each other. Students identify the...
Curated OER
Teaching About the Hydrosphere
Eighth graders are introduced to the Earth's hydrologic system including the cycling of water in the atmosphere and the movement of water on the surface of the planet using the Great Lakes watershed as an example.
Curated OER
Avalanche
Students investigate natural disasters by participating in an experiment. In this water formation activity, students define the dangers associated with avalanches and landslides. Students utilize a bag of sand, meter-stick and a wood...
Curated OER
Water - the (Nearly) Universal Solvent
In this water worksheet, students explore the reasons why water is considered a universal solvent. Students compare different ways to change the dissolving rate of a solute. This worksheet has 11 fill in the blank and 8 matching questions.
Curated OER
What's Down the Well?
Students examine how environmental engineers determine possible sites for drinking water wells. They listen to a teacher led-lecture, and create their own groundwater well model using a coffee can and wire screening, observing how...