Learners are introduced to the different types, designs and nature of bridges. They observe a historical look at the bridges in and around the Pittsburgh area through a video presentation. Connections are made between science and...

Students complete a research project  In this endangered species lesson, students use the "Think, Puzzle, Explore" method to learn about endangered species. Students research and write a report on the red-cockaded woodpecker.

Students investigate the magnitude of Earth's magnetic field using PASCO. In this physics lesson, students describe the features of the magnetosphere. They explain how atmosphere layers protect the Earth.

Learners investigate the factors affecting projectile trajectory. In this physics lesson, students calculate the range, time and speed of projectiles using mathematical equations.

Second graders make a KWL chart and brainstorm what they need for the project of growing potatoes. They choose one potato and plant it in water or peat moss cups and choose a location in which meets the needs of the plants and make their...

Young scholars explore sound. In this "sound" science instructional activity, students define sound and explain how sound travels. Young scholars experiment with paper cups and string to conclude how sound travels. Students research a...

Students conduct a series of experiments on electromagnetic induction. In this physics lesson plan, students apply the right hand rule to determine the current direction and electromotive force. They test Lenz's and Faraday's law by...

High schoolers explore static electricity using the Van de Graaff generator. In this physics lesson plan, students construct their own Van de Graaff using simple materials. They explain how charges accumulate on this device.

Students construct their own galvanometer. In this physics instructional activity, students explain how it is used to detect electric current. They conduct an experiment to measure how much electricity flows through the circuit.

Students explore electrical resistance through various experiments. In this physics lesson, students calculate resistance using a mathematical formula. They explain how colors identify the resistance value of a resistor.

Students conduct a series of experiments on thermoelectricity. In this physics lesson, students investigate how thermocouple works. They determine the voltage generated when different conductive materials are held at different temperatures.

Third graders construct a three-dimensional model of a flowering plant. They examine the major plant parts and their basic functions. They demonstrate an understanding of the similarities and differences in the physical...

High schoolers conduct a series of experiment on incandescent and fluorescent bulbs. In this physics lesson, students explain how they operate. They compare the efficiency and power rating of both bulbs.

Young scholars explore how rechargeable batteries work by conducting a series of experiments. In this physics lesson, students discuss the benefits of using rechargeable batteries over disposable ones. They build their own battery...

Students investigate magnetic permeability and saturation. In this physics lesson, students explain how current carrying wire coils create magnetic forces. They interpret normal magnetization curves.

Students explain how E-bomb works. For this physics lesson, students simulate the effects of e-bombs on electronic targets. They discuss its potential harmful effects when used as a weapon.

Students explain the relationship between magnetism and electricity. In this physics lesson, students describe the transformation of energy. They create an electromagnet and investigate the factors affecting its strength.

Students explain how power is transmitted over long distances. In this physics lesson, students simulate controlling power flow in parallel transmission lines. They discuss several applications of wireless power transmission.

Students investigate which diaper is the most absorbent. In this chemistry lesson, students calculate how much water is absorbed by diapers. They identify an unknown powder based on physical and chemical properties.

Gain skills in ecosystem evaluation including chemical, biological, and physical qualities. Students write a report on a local ecosystem.

Students research properties of minerals. In this science lesson, students search the web, create a folder, and store information on properties of minerals. There are many excellent worksheets and study guides embedded in this lesson,...

Students make their own candy. In this science lesson plan, students observe how molecules interact with each other in physical changes and observe how the addition of heat can cause molecules to interact and form new molecules in...

Learners investigate force and speed. In this physics lesson, students construct model cars in small groups and perform experiments to identify what factors influence speed and force.

Students review some important concepts and terms relevant to the Human Genome Project and genetic research. The game is played like a mind reading session between two teams.