Curated OER
WHY DO SOME THINGS FLOAT WHILE OTHERS SINK
Students explore how density can cause things to sink or float by experimenting with a jar, oil and corn syrup.
Curated OER
The Physics of Electricity: Real or Magic?
Eighth graders participate in various demonstrations on electricity. In this physics lesson, 8th graders explore static and current electricity. They apply concepts to real world situations.
Curated OER
Photosynthesis and Respiration
Eighth graders differentiate photosynthesis and respiration. In this biology instructional activity, 8th graders draw a diagram explaining these two processes. They answer a quiz after the instructional activity.
Curated OER
Three Switches
Young scholars describe the types and parts of a circuit. They discover three types of electrical switches and create a chart showing the many uses for each type of switch.
Curated OER
Reading the Shapes of Volcanoes on Earth and Mars
Students compare and contrast the volcanoes of Earth and Mars, and examine specific volcanoes on Mars. They model the processes that create cone and shield volcanoes, and measure the slope angles of cone and shield volcanoes.
Curated OER
The Water Cycle
In this worksheet on the water cycle, students read a short passage about the water cycle, located beneath a graphic organizer showing the cycle in pictures with labels.
Curated OER
The Water Cycle: Crossword Puzzle
In this water cycle activity, students complete a 13 word crossword puzzle, using a set of given clues about the water cycle.
Curated OER
Food Webs
Fourth graders discover how organisms depend upon each other in an ecosystem. In this ecosystems lesson, 4th graders use food webs to discuss the interdependence between organisms in an ecosystem.
Curated OER
Water
Students examine water, its function and how much you should consume. In this water instructional activity students study water and why it is important, how much you should drink and what its functions are in your body.
Curated OER
Striking it Rich with Chemistry
Students identify the composition of different pennies. In this chemistry lesson, students use a post 1982 penny to observe chemical change. They explain how to turn a penny from copper to gold.