Curated OER
Nitrogen Cycle-Stream Side Science
A thorough background and nitrate sampling lab sheet are provided to share with your young scientists. After discussing the nitrogen cycle with the class, you will break them into small groups and show them how to use their inquiry...
Space Awareness
Oceans on the Rise
Temperature rises and land disappears! Through a lab exploration, learners understand the effect of temperature increase on water similar to the effect of global warming on our oceans. As they heat the water in a flask, they measure the...
Forest Foundation
Forests, Carbon & Our Climate
To conclude their examination of forest ecosystems, class members consider the role forests play in the carbon cycle and how forests can offset climate change.
US Environmental Protection Agency
Sea Level: On the Rise
With the global temperature on the rise, the effects of climate change are starting to be seen. However, many people have a difficult time conceptualizing the long-term effects, such as sea levels rising. Given an easy and effective...
Baylor College
Using Heat from the Sun
Let's heat things up! This simple experiment demonstrates for students the important role the sun plays in providing the earth with energy. Place one cup of water in direct sunlight and one in shade, then take measurements in order to...
Curated OER
Water Pollution
Young scholars study four samples of "rain water". They asked to determine the pH of the samples and then to neutralize them. Students are asked to predict any negative effects which might be associated with water having a low pH and...
Curated OER
What are Rocks and Minerals? How can they help us?
Sixth graders investigate the difference between rocks and minerals. They name the three kinds of rocks (sedimentary, igneous, and metamorphic) and know the differences between them.
Curated OER
Geographic Effects on Precipitation, Water Vapor and Temperature
Students investigate the factors affecting climate using Live Access Server. In this geography lesson, students graph atmospheric data using Excel spreadsheet. They compare and contrast temperature, precipitation and water vapor of two...
Curated OER
Global Change- Earth as Home
Students create their own environment. In this environmental protection lesson, students pretend they are the owners of a tropical island. They create jobs for the citizens and develop the island as a model environment.
Curated OER
The Tropopause
For this tropopause worksheet, students read about the temperature of the air in the tropopause or the layer of the atmosphere closest to the Earth. They answer four critical thinking questions about this layer and the energy changes...
Curated OER
THE WONDERFUL WATER CYCLE
Students are introduced to the processes of evaporation and condensation as they observe physical changes in water. They observe how matter changes from a solid to a liquid state. Students are explained that steam is water in its gaseous...
Curated OER
Hurricane Frequency and Intensity
High schoolers examine hurricanes. In this web-based meteorology lesson, students study the relationship between ocean temperature and hurricane intensity. They differentiate between intensity and frequency of hurricanes.
Curated OER
Ocean Currents and Sea Surface Temperature
Students use satellite data to explore sea surface temperature. They explore the relationship between the rotation of the Earth, the path of ocean current and air pressure centers. After studying maps of sea surface temperature and ocean...
Curated OER
THE INCREDIBLE JOURNEY
Students describe the movement of water within the water cycle and identify the states of water as it moves through the water cycle.
Curated OER
Ocean Water
In this ocean water instructional activity, students use 6 given terms related to ocean water, early Earth and ocean components to complete the sentences. They also answer 4 questions about seawater, the effects of volcanoes on oceans...
Curated OER
Aquifers and Groundwater
Young scholars understand the purpose of an aquifer. In this aquifer and groundwater lesson, students build a model aquifer find its relationship to water usage. Young scholars record observations as they build the layers of the aquifer.
Curated OER
Climate And the Greenhouse Effect
Students demonstrate the greenhouse effect. They recognize that relatively small changes to our environment can stimulate significant climate changes. They determine that the "scientific method" is a process of testing hypotheses and...
Curated OER
Forces of Nature: The Challenges of River Travel
Students examine how river travel affected the Lewis and Clark expedition. They define gravity, slope, and velocity, conduct a river formations experiment, complete an activity sheet, and watch a video about Lewis and Clark.
Curated OER
Particulate Matter: The Lorax
Students explore air pollution. In this ecology lesson, students participate in an experiment in which 5 numbered jar lids are placed outside. Students bring one lid a day in until all jars are inside. Dirt specks are counted, observed,...
Curated OER
Understanding Chemical and Physical Reactions
In this chemical and physical reactions worksheet, students read a 2 page science article, answer 10 statements as true or false, give 2 ways a chemical reaction is different from a physical reaction, answer 1 short answer question and...
Curated OER
Water, Water Everywhere
In this water worksheet, students complete a five question multiple choice online interactive quiz about water. This is a more advanced quiz that includes chemistry questions.
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...
K12 Reader
United States Geography
Encourage reading for information with a text about United States geography. Kids read a short passage about the landforms in the United States, including mountain ranges and natural resources, and answer five reading comprehension...
Orange County Water Atlas
Location, Location, Location…
Young geographers discover not only how to read and recognize coordinates on a map, but also gain a deeper understanding of latitude and longitude and how climate changes can vary significantly across latitudes.