Curated OER
Record the Data and Find the Averages
Pupils record the daily outdoor temperature as well as the number of minutes of sunlight per day over a determined period. They calculate the average temperature and minutes of sunlight per day and post their data on the project website.
Curated OER
Drinking Dirty Water
Students consider the importance of clean drinking water. They conduct a taste experiment with water, adding incremental drips of salt and vinegar to determine at which point it doesn't taste drinkable.
Curated OER
Circuit Boards
Pupils explore circuit boards. They determine that a complete circuit is needed to light the bulbs, experiment with the boards to develop strategies for finding where the hidden connections are, and develop strategies that can be used to...
Curated OER
STABLE ANGLES OF SLOPES
Young scholars conduct an experiment using soil and shoeboxes to explore factors controlling and affecting the slope of a hillside. They analyze angles, surfaces, etc. to gain an understanding of instability of slopes.
Curated OER
Testing Foods
Students perform an experiment using brown paper bags to determine which foods have oil in them. This task assesses student's abilities to make simple observations and inferences from them.
Curated OER
Do You See What I See?
Pupils hypothesize the role of rocks, soil, and water by observing a terrarium and create a model to explore the water cycle. This is part of a five station set up.
Curated OER
Selecting Soil Organisms in Compost
Young scholars conduct an experiment to demonstrate that many of the enzyme systems needed to break down society's wastes exist in nature among the decomposers in a compost pile. They culture compost bacteria on starch agar to examine...
Curated OER
Cancer Warrior
Students perform an experiment to determine how different salt concentrations affect the liver's ability to break down toxic hydrogen peroxide. They record and average their data which is then graphed.
Curated OER
Carbohydrate Functionality - Sweeteners
In this carbohydrate worksheet, students conduct three experiments to determine the function of sweeteners. This worksheet has 3 short answer questions.
Curated OER
Twisters
Learners differentiate between the terms 'tornado watch' and 'tornado warning' and simulate the conditions that produce tornadoes. They read "Night of the Twisters" by Ivy Ruckman and conduct an experiment using two-liter plastic...
Curated OER
Adding the Moon: Using a Playground Model to Explore the Movement of the Sun, Earth, and Moon
Young scholars experience the rotation of the Earth and the Moon, and the revolution of the Moon around the Earth using a playground model.
Curated OER
Herb is the Word
Students conduct an experiment to determine how different soils affect plant growth over a six-week period. After determining the physical properties of different types of soil, students plant various types of seeds into the soil...
Curated OER
Measurement: When Degrees Matter
Eighth graders record the temperature change of the beakers. In this general science lesson, 8th graders create their own data table for recording observations. They discuss experimental results and cite real life applications.
Curated OER
Earth History Part II
Eighth graders hypothesize what caused the break up of continents. In this earth science lesson, 8th graders study about the events that took place during Mesozoic and Cenozoic Era. They reconstruct a supercontinent and report their...
Curated OER
Learning By Bees
Students investigate learning by bees as related to vision and foraging behavior. The experiment is done outdoors where bees are foraging for food. They make their observations and record their data which is shared with the class.
Curated OER
Spectral Surprise
Young scholars experience a model that produces, separating, and displaying spectral colors.
Curated OER
Plotting a Magnetic Field
Students experiment with a set of materials. They plot the magnetic field that arises from a regular bar magnet. They discover how a magnet affects a compass.
Curated OER
Hey, Look Me Over!
Students make observations about mealworms using hand lenses, rulers, and cotton swabs. Students complete their own mealworm observation chart, then they share their observations with the class. This is one station out of five in an...
Curated OER
Plant Motion: The Untold Secrets
Learners identify and categorize knowledge needed to design an experiment. They observe, recognize and describe the motion viewed. They document any changes caused by various solutions.
Curated OER
Making Connections
In this experimentation worksheet, students review the steps of setting up an experiment, determining the correct procedure and analyzing the data. This worksheet has 23 fill in the blank questions.
Curated OER
Ugh! We DRINK This Stuff?
Pupils explain the processes involved in the cleansing and purifying of surface water. After a lecture/demo, students engage in an experiment that illustrates how water is cleansed before we drink it.
Curated OER
Arkansas and Louisiana Purchase Wetlands
Pupils experiment to determine the value and importance of wetlands in Arkansas. They develop an environmental appreciation for wetlands.
Curated OER
Conservation
Fifth graders examine how destructive fishing practices affect the health of coral reefs. They watch a Powerpoint Presentation, conduct an experiment, and in small groups create a Powerpoint Presentation.
Curated OER
THe Decomposition of Water
High schoolers collaborate in an experiment where they decompose water into simpler substances through the process of electrolysis. They collect, measure, and observe data and then place the data into a table. Accomodations for...