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...
Curated OER
The Greenhouse Effect
Seventh graders investigate the temperature change in open and closed containers. In this earth science lesson, 7th graders relate this lab activity to greenhouse effect. They create a line graph from data collected in the experiment.
DiscoverE
Rubber Band Rovers
Get your learners interested in space exploration. Groups design space rovers using design software and then build prototypes of their designs. The farther the rovers can travel, the better. The catch? The rovers must be powered by...
Curated OER
Getting the Oil Out
Students discover ways of obtaining oil by participating in an experiment. In this natural resource instructional activity, students identify diagrams of oil derricks and pumps in order to visualize how oil is retrieved from the...
Curated OER
How Does Your Garden Grow?
Students discover gardening by documenting plants grown on school grounds. In this botany lesson, students utilize digital cameras to capture images of plants on photo hikes which are turned into a slide show. Students plant...
Curated OER
Galvanometers
Students construct their own galvanometer. In this physics lesson, students explain how it is used to detect electric current. They conduct an experiment to measure how much electricity flows through the circuit.