Curated OER
The Same but Different Part II
Third graders experiment with beakers of water and balloons to measure the volume of the gas in the balloon. They determine ways to change the volume of air in the balloon which changes its size but not its physical state. By heating the...
Curated OER
DNA Isolation from Onion
Students apply measurement skills using the metric system. They explain the process of isolating DNA from other cell contents. They apply knowledge of cell structure to explain the process of isolating DNA.
Curated OER
Icebergs Ahead!
Students experiment with density of ice, and examine how density affects how icebergs float in water.
Curated OER
Stream Flow in Blacks Creek
Students explore what factors affect the stream flow in a local body of water. They collect data to measure stream flow and discharge and construct a hypothesis concerning the factors affecting stream flow.
Curated OER
Ice Cream Science
Students review properties of matter and discuss how materials change when things are done to them. They observe how materials change as a reaction to temperature by following the procedure to make ice cream and recording the temperature...
Curated OER
A Salty Experiment
Students study salty and fresh waters. In this harbor estuary lesson students complete a lab activity on salinity and describe what happened.
Curated OER
Smog Be Gone
Learners begin the instructional activity by identifying greenhouse gases. In groups, they observe and record the effect of the gases on the atmosphere and the temperature of the Earth. They participate in activities that describe the...
Curated OER
Relative Humidity of Your School
Learners predict the location where the relative humidity the highest and lowest in and around their school. They use a sling psychrometer to measure the relative humidity of the various locations.
Curated OER
Current Interactions
Students design an experiment to see how wind, temperature, and salinity work together to influence ocean currents and present it in a report format. They explain to their classmates how experiment findings relate to ocean currents.
Curated OER
Oh Nuts! - Calories Count
High schoolers measure and record the mass of the nut to be tested to the nearest 0.01 gram.
Curated OER
How Tall are Plants?
First graders measure a plant using unifix cubes and record their measurements on a class chart.
Curated OER
Understanding Cloud Formation
Students read and relate the poem, "Clouds" by Aileen Fisher to a demonstration on cloud formation. They create clouds in jars using ice water and matches then discuss the ways clouds can be used to predict weather.
Curated OER
Grow Your Own Grub
Students study plant needs and growth by completing a gardening activity. In this plant study activity, students watch a video and discuss plant growth needs. Students plant seeds in containers and water the plants. Students take photos...
Curated OER
Roaming Biomes
Students use the Internet to research the capabilities of earth-observation satellites. Using the information, they write a report on how remote-sensing technology is used to measure the impact of climate change. They identify the...
Curated OER
Winds of Destruction
Fourth graders discuss the problems that have arisen from the lastest string of hurricanes and tsuanamis. They watch a video about severe weather. After the film, 4th graders write four facts they found out about severe weather. ...
Curated OER
A Cosmic Cafeteria
Students indentify and differentiate between transit and surface food systems. Students measure energy that is released by various foods. Students compare and contrast cooking with solar energy on earth and what they might have learned...
Curated OER
Color Dots 3
Students make simple observations, test mixtures, and make generalized inferences from their observations. They observe bleeding of colored inks with water.
Curated OER
Making Paper
Fourth graders investigate the paper usage in their classroom and in other countries by using estimation, counting, and measurement skills. They make paper from recycled paper.
Montana State University
What's the Weather?
How many jackets do you need to stay warm and climb Mount Everest? An informatie resource covers the topic of Mount Everest, the resource helps young scientists discover the difference between climate and weather. Activities include...
Discovery Education
Sonar & Echolocation
A well-designed, comprehensive, and attractive slide show supports direct instruction on how sonar and echolocation work. Contained within the slides are links to interactive websites and instructions for using apps on a mobile device to...
Captain Planet Foundation
Solar Cooking Race
Study heat transfer with activities that focus on how heat energy works. Using a solar cooker, ice cubes, and heat transfer bracelets, kids experiment and record what they find by keeping ice cubes cold and vegetables hot.
Curated OER
Fahrenheit vs Celsius
Students make a thermometer and write a paragraph about how they did it.
National Energy Education Development Project
Energy Works: Yes, Indeed it Does!
Moving from its definition to how it moves and its different types, scholars see different examples and then move into its application and use in everyday lives, in an energy-based presentation.
Curated OER
Bacterial growth
Students explore the exponential growth and decay of microbial populations in relation to the organism tolerance ranges in their environment, They observe the impact of changing variables which can affect microbial populations.