Curated OER
Graphing Exponentials
Bring your Algebra class to the computer lab! Using materials created by Texas Instruments, they explore exponentiasl and graphs. Be sure to download the correct materials (on the right side of the webpage) before having them walk...
Teach Engineering
Battle of the Beams
Make the strongest beam possible using taffy? Groups mold a taffy-water mixture into a beam and a reinforcing material of their choice. To finish the final installment of a two-part series, participants test its strength by adding...
Teach Engineering
Light vs. Heat Bulbs
Careful, that light bulb is hot! Compare heat and light energy using a simple light bulb. The exercise addresses energy conservation and presents actual calculations to determine the most cost-effective light bulb.
Curated OER
El Nino and Its Effects
Students research El Nino and its effects all over North America using Web Resources. Working in teams, they present their findings. They look for connections and relationships between animal behavior and climate.
Curated OER
What Makes a Cat a Cat?
Young scholars investigate the lives of pets by videotaping them. In this animal life activity, students videotape a cat and other pets using school cameras in a computer lab. Young scholars review the footage from the cat...
Curated OER
Cell Wall Recipe: A Lesson on Biofuels
Biotech engineers discover that changes in the DNA code for cell wall formation can help create crops better suited for biofuel production. They extract DNA from wheat germ. They decode paper strips with codes and relate the activity to...
Science 4 Inquiry
Levitation Engineers: Exploring Forces
Levitation tricks have been documented from the early 1900s, so how do they do it? Scholars learn about the force of magnetism in an attractive resource. They watch videos and design experiments to understand the strength and...
Curated OER
Exploration of "Pillbugs"
Fifth graders define vocabulary terms, identify the characteristics of a pillbug, and create a dichotomous key. Then they examine the pillbugs and make observations and record these observations. Finally, 5th graders observe specific...
Curated OER
Competition as a Function of Interactions in the Environment
Students set up various feeding stations and observe bird behavior and gather data.
Curated OER
Introduction to Coral Reefs
Young scholars identify locations of coral reefs, both in the water and around the globe, identify relative depth of corals in the ocean by observing behavior of cold and warm saltwater, and create models of coral reefs.
Curated OER
Classroom Museum
Students investigate various aspects of culture. They collect artifacts from various resources as an ongoing project throughout the school year. Students reflect upon the differences in cultures and subject areas as they conduct research...
Virginia Department of Education
Logarithmic Modeling
Explore logarithms and logarithmic regression. Young mathematicians first learn about inverse functions and about the logarithm function family. They take their newfound knowledge to use logarithmic functions to model situations and...
Curated OER
Rotation Sensor Challenge
Students participate in a challenge to construct a rotation sensor with the highest degree of accuracy and repeatability. They conduct computer analysis of their sensor using repeated trial.
Curated OER
The Miracle Fish: Learning to Design an Experiment
Students develop procedures to explore the behavior of fish. For this scientific experiment lesson students from a hypothesis, write a question, identify different variables and controls in their experiment.
Curated OER
Good Enough To Eat
Students are introduced to the five food groups. In groups, they place different foods into the correct section of the Food Pyramid. Using different types of technology, they create one page of a class ABC book sharing what they know...
Curated OER
Lungs-Individual and Community Choices
Students research and discuss health issues related to lungs and breathing in this technology-based lesson for upper elementary classrooms. Emphasis is placed on internet research including the use of Google and the website brainpop.com.
Curated OER
Aphids and Ladybirds
High schoolers record observations of ladybird beetles and aphids. They develop questions concerning the behavior of ladybird beetles and aphids that are testable by a classroom experimentation. Students develop an investigation.
Purdue University
Design of a Door Alarm
How does electricity work? Budding scientists explore the concepts of electrical currents and open and closed circuits with class discussion and a hands-on activity using a battery to turn on a light bulb. Learners also make predictions...
Curated OER
Ecology
Learners explore, experience and experiment identifying the human impact on the environment of vegetative differences within the same biome. They assess what causes deserts, rain forests, savannahs, tundras and saguaros and how these...
Curated OER
Who's Range is it?
Students investigate the habits of panthers by analyzing radio transmitted data. In this animal life lesson, students utilize computers to view the range of different statistics dealing with Florida panthers. Students...
Curated OER
Tread Lightly: Where We Stand
Learners explore the concept of ecological footprints. In this environmental stewardship lesson, students calculate their ecological footprints and consider how to reduce them.
Curated OER
Ecosystems and Remote Sensing
Students obtain remote sensing data to compare and contrast global biomass data with global temperature data.
Curated OER
Survival in Antarctica
Explore the harsh climate of Antarctica and its wildlife. Participate in experiments to determine how humans survive in the continent's climate, and address the difficulties faced by scientists.
Curated OER
Nutrition
Seventh graders extend their knowledge of calories, proteins, carbohydrate and fats. They discover their body's use of calorie intake, explore diet in relation to excercise and nutrition and determine if their diet and excercise habis...