Students experiment, identify and apply the concepts of chemical and physical changes utilizing real-world examples. They discuss and model physical and chemical changes, answer guided questions and play a game that reinforces the...

Fourth graders study evaporation and condensation as parts of the water cycle. First they determine the similarities and differences between a cup of water and an ice cube before measuring the volume of ice before melting it, and...

Students identify the three states of matter and their properties.  In this physical science lesson, students explore a website on the states of matter and complete a worksheet.

Second graders complete activities to measure motion and learn about the Earth's history. In this motion and Earth history lesson plan, 2nd graders discuss sound and complete a matching sound activity. Students then study the history of...

Aspiring aeronautical engineers demonstrate different forces as they construct and test paper airplanes. This lesson plan links you to a website that models the most effective paper airplane design, an animation describing the forces...

What a wonderful way to explore wind power! Through this lesson, learners get a background in the history of wind power, create their own wind turbine, and the test their designs. This is a terrific way to tie scientific principles to...

To wrap up your year of general chemistry, have lab groups compete in a tot wire chemical vapor deposition (HWCVD) competition. With their foundation in chemical nomenclature, stoichiometry, and gas laws, each group completes several...

Groups rotate through a series of stations and work with a partner to observe sound waves. Children describe sound in terms of pitch, volume, and frequency. To apply their new knowledge, the class considers how these observations can...

Students explore using energy from the sun for heating and cooking as they build and compare the performance of four solar cooker designs. This excellent two-day lesson has groups of students build and test a variety of solar cookers....

Groundwater is an essential natural resource, not to mention a fascinating topic to study. Here is a series of twelve amazing lessons on the water source and how we use it in our daily lives. Concepts require higher math and physics...

Young biologists identify parts of the body that serve as wedges (teeth and fingernails), and as levers (jaw, arms, and legs). The hands-on activities described here should be exciting for learners to perform, and should also lead to a...

First graders construct a KWL chart on sound. In this physics lesson, 1st graders describe different ways to produce sound. They explain how sound waves propagate.

Young scholars explore different activities in biology, physics and chemistry. In this science lesson, students examine chromosomes using a microscope and explain their significance in sustaining life on Earth. They investigate alkanes...

Students explain how cell phones work. In this physics lesson, students describe the advantages and advantages of having one. They identify the different parts of a cell phone.

Young scholars study bogs. They tour, collect physical, chemical, and biological data and analyze a pristine bog community. Using the data, they draw a map and a cross section of the bog.

Students explore Newton's three laws, gravity, momentum, trajectory, projectiles, circular motion, and friction by observing and breaking down skateboard tricks. They view short video clips of Tony Hawk and explain the physics concepts...

Eighth graders draw the paths of the planets in the solar system. In this astronomy lesson, 8th graders calculate speed of objects using distance and time information. They research about the work of scientists in the 16th and 17th century.

Students complete a variety of lab and discussion activities as they are introduced to ethics and honest lab practices. They perform various biology, chemistry, or physics labs which test their ethical lab practices.

Students explore matter. In this physical science activity, students role play the 3 states of matter forming "liquid" molecules and "solid" molecules with teammates. Students perform an experiment in which the result illustrates that...

Students research the Internet on physical fitness and sports.  In this physical fitness report lesson students write a report on an athlete of their choice.

Second graders investigate the different living and nonliving things they can find on Earth. In this life science lesson, 2nd graders record their observations as they dig into the soil. They examine them under the magnifying glass and...

Students explore organisms and their environments. They examine change over time demonstrate an understanding of physical positions on Earth. They survey earth's diversity, write a report, fill in a data table created on the...

Students find the density of objects by finding their mass and their volume. In this density lesson plan, students determine the mass of objects, the find the volume by using formulas or by water displacement and they calculate the...

Students determine density and hardness of wood samples based on several investigations. For this physical science and music lesson, students visit four centers and perform tests on wood samples to determine densities and hardnesses....