Curated OER
Get Down With Density
Students define density and observe that things that are less dense than water will float. Students find the density of copper, iron and aluminum
Curated OER
Simple Machines
Fifth graders study how simple machines can help us alter forces and discuss the term mechanical advantage. They then identify dysfunctional simple machines and discuss in groups how the dysfunctions will decrease the effectiveness of each.
Curated OER
Parametric Functions and Substitutions
In this solar winds activity, students determine the strength of magnetic storms in terms of the size of the change they make in the Earth's magnetic field. This worksheet has 3 problems to solve.
Curated OER
Recycling Relay
Students improve their locomotor skills and their knowledge of recycling. They participate in a relay as they recycle different objects into their proper containers.
Curated OER
The Rain Game
Students simulate the precipitation process by playing a game. They simulate the behavior of actual cloud drops and rain drops.
Curated OER
What is a Cloud
Third graders study clouds and how they are formed. They write acrostic poems about clouds and analyze and graph temperature data collected during varying degrees of cloud cover.
Curated OER
Class Conservation Corps (CCC)
Students investigate how the loss of soil, a valuable natural resource, affects their lives through loss of productive land to grow food, loss of coastal land mass, and poor water quality from runoff. They design a project to keep soil...
Curated OER
Animals
Second graders discuss the term "endangered". They identify the reasons some animals are in danger of being wiped out. They discover ways humans can help the species survive.
Curated OER
Environmental Education
Second graders examine how their choices affect the environment. They identify different types of pollution and its source. They ask questions to end the lesson.
Curated OER
Oceanography
Fifth graders study the topography of the ocean floor. They determine its ever changing nature as they examine currents and trade winds. They write paragraph describing how the winds might affect land formations after the discussion of...
Curated OER
Machines: Useful But Dangerous
First graders study, observe, and use a simple machine. They study necessary safety and review posted safety rules related to using a machine and identify strategies for reporting any accidents or injuries.
Curated OER
Transformation of Energy-8th Grade
Eighth graders examine how electricity is produced in relation to the atom as well as what causes electric current to flow and what determines how much current flows through a circuit. These and other concepts of transformation of energy...
Curated OER
Transforming Energy
Sixth graders study about alternate energy sources and discuss with their neighbor how alternative energy sources affect environmental conditions so that an entire species could be affected.
Curated OER
Fallout!
Students plot the locations of fallout from two disasters that polluted much of the world's air. They plot the ash fallout from the 1980 Mt. St. Helen's eruption to see what the wind patterns in the United States look like overall. Next...
Curated OER
Air Pollution Over Where?
Young scholars predict the movement of an air borne pollutant using their understanding of air currents. They determine which governments and/or communities should be contacted to be forewarned. They also explore the properties of their...
Curated OER
Drifting Continents, Dynamic Results
Students plot earthquake and volcano data using a Compass Rose Plotting. They explain the relationship between plate movement and connection. They draw conclusions that earthquakes and volcanoes occur in predictable locations.