Curated OER
Make a Difference
Young scholars are introduced to the resource economies of recycling aluminum cans. They develop understanding about their own impact on the amount of solid waste produced and recognize the impact of recycling on energy and natural...
Teach Engineering
Exploring Energy: What Is Energy?
...Then the water heater exploded like a bomb. Using a video of an exploding water heater, the resource presents the definitions of energy, potential energy, and kinetic energy to be used in later lessons of the unit.
Teach Engineering
The Challenge Question
A research position becomes a modeling job. The introductory lesson in a series of nine presents the challenge of analyzing a set of bivariate data. The class brainstorms what the data may represent. Pupils must decide what is needed to...
Teach Engineering
Applications of Linear Functions
It's not so straightforward — lines can model a variety of applications. Pupils experience linear relationships within the context of science, including Hooke's and Ohm's Laws. Class members got a taste of motion and speed from the...
Curated OER
Water Pressure Blaster
Third graders complete an experiment to introduce them to the concept of water pressure. In this water pressure lesson plan, 3rd graders create pressure in a water bottle and observe the force of water that is created.
Curated OER
Silly Semi-Solids
Students create a polymer out of glue, water, and borax. They discuss the resulting substance and perform several experiments with it.
Curated OER
Introduction to Magnetism and Electronics
Students are introduced to the concepts of magnetism and electronics. As a class, they walk through the steps of the scientific method and define new vocabulary. In groups, they are given a bag of objects and they are to separate them...
Curated OER
20/20 Vision
Students determine their own eyesight and calculate what a good average eyesight value for the class would be. They examine how technology enhances eyesight and how engineers play an important role in the development of these technologies.
Curated OER
Spin Me a Story
Students examine the motif of spinning and weaving in myths and folktales. They read various myths, complete a WebQuest, develop a mind map of story elements, and write an original "spider" story.
Alabama Learning Exchange
Light Reflection and Absorption
Students discover what types of objects reflect and absorb light. In this science inquiry activity, students use flashlights to determine whether different objects absorb or reflect light.
Curated OER
Learning About Our Five Senses
Students study the sense of touch and various degrees of heat. They design a model that displays how the human hand reacts to heat using a touch sensor.
Curated OER
Motor Control AC Voltage
Students demonstrate that motors work on two different voltages. They connect a single-phase AC motor to run on different voltages.
Curated OER
Skyscraper Capers
Students discuss skyscrapers and listen as the teacher introduces the project. They use the Internet to perform research on one skyscraper. Students use information they gather to create a brochure of their building . They create an...