Curated OER
Simply Sediments
In this earth science activity, middle schoolers use a plastic bottle and sediments from their community to create a sediment bottle. They identify what types of sediments they locate. Students also identify which ones float and which...
Lakeland Central School District
Erosion and Deposition
If you are looking for a straightforward presentation about erosion and deposition with an emphasis on rivers, look no further. While not super flashy or entertaining, vocabulary is presented simply and accompanied by pictures to...
May Media Group
Treatment Plants
Young scientists explore nature's water treatment plants in this simple science demonstration. By placing a stalk of celery in a cup of water mixed with food coloring, children are able to observe how plants absorb nutrients and...
Curated OER
Water, Water Everywhere and Not a Drop to Drink
Students identify the different stages in the water cycle. In this environmental science instructional activity, students research about different water pollutants in watershed. They describe ways to purify water.
Curated OER
Still Waters
Students construct a still to turn seawater into drinking water. They estimate the cost of distilling it. They investigate ways to make the conversion more efficient. They track the source of their home drinking water and make a map of...
Curated OER
Mud in the Water
Sixth graders investigate erosion. In this erosion lesson, 6th graders explore how farming changes the environment. Students construct an erosion model and research ways to protect the soil from excess mud generated by farming.
Curated OER
Amphipods
Students identify organisms that live at the bottom of the body of water. In this biology instructional activity, students evaluate the effects of pollution to amphipods population. They examine collected data and create a bar graph...
Curated OER
Mud in the Water
Students build a soil erosion model to study the importance of soil conservation. They investigate how land forms from both constructive and destructive forces.
Curated OER
From Ground to Water
Students explore groundwater and issues relating to groundwater. They discus the problems involving groundwater. Students write a newspaper story addressing groundwater problems. They create a comic strip addressing groundwater...