Now this is a very good demonstration of the Doppler Effect and how it works. A police car with its siren blazing is filmed as it travels closer and then farther away. The effect is explained through text and an illustration. Good video.

This physics resource provides questions as well as information about sound, including frequency, oscillation, the Doppler shift, and more. There are 5 short answer questions that are mostly based on frequency. After the questions, there...

Young scholars model nuclear decay using candy-coated chocolates. In this physical science lesson, students identify the products of nuclear decay. They write an equation to represent these reactions.

Test your class with a physical science quiz. Learners explain chemical processes, name compounds, write formulas for chemical compounds, balance equations, and more. 

Intended for use with children having severe and profound special educational needs, this resource brings practical science to life. In order to understand what objects float and what object sink, learners will predict and test their...

Although preparation-intensive, this would be an unforgettable experience in materials engineering. Stimulate learners' curiosity with a slide show and then introduce them to the components of concrete. Small groups mix and pour concrete...

The true form of music is explained in 45 seconds. Viewers will learn that it is enjoyed by people and is made up of sound waves. A short yet accurate description of music.

Students are introduced to three types of energy transfer: conduction, convection, and radiation. They model the scientific process of fusion to become with the sun and how it produces energy.

Class members read 25 clues about all areas of science, including biology, chemistry, weather, physical science, and insert their answers into a crossword puzzle. There is no word bank and the students would need experience with tough...

Have your class practice Dalton's law of partial pressures and Graham's law of effusion with these questions. This resource is composed of 9 questions that ask learners to apply these specific scientific laws. If your class is working on...

Using the fascinating topic of extreme sports, learners are prepared to research and write a report. Unfortunately, most of the Internet links for the research are no longer valid, but the lesson can still be implemented by having pupils...

Students calculate the velocity of a specific motion. In this physics lesson, students differentiate speed from velocity. They use Algebra to rearrange kinematics equation.

Young scholars explain Newton's 3rd law of motion. In this physics lesson, students solve and rearrange equations related to forces.They create a foldable about Newton's 3rd law.

Students explore Newton's 2nd law of motion. In this physics activity, students investigate force, mass and acceleration using a distance sensor. They complete practice problems after the activity.

Students analyze physical science by conducting an in-class experiment. In this evaporation lesson, students identify the use of heat to attract water and utilize canning jars, a pitcher of water, and markers to conduct an evaporation...

Students conduct an experiment to determine how hot air affect the path of laser. In this physics lesson, students explain why stars appear to twinkle at night. They discuss how light travels from space to Earth.

Students build parachutes for chicken eggs. In this physics lesson, students describe the forces acting on a falling object. They predict which of the three parachute models they made has the best chance of keeping the egg intact after a...

Students design an experiment to investigate how objects with different masses fall. In this physics lesson, students predict how these objects will fall in a vacuum tube. They write a report explaining experimental results and conclusion.

Students identify the elements that belong to the halogen family on the periodic table. In this chemistry lesson, students describe the common characteristics of elements in this group. They research about hydrochloric acid's effect on...

Students explore what types of garbage enter the landfill. In this physical science lesson plan, students explain the importance of recycling. They make a poster about reducing, reusing and recycling materials.

Students participate in a teacher-led demo on Newton's third law of motion. In this physics lesson, students differentiate kinetic and potential energy. They give real life examples of Newton's third law.

Students identify the different hazardous wastes and the dangers they post to the environment. In this physical science lesson, students brainstorm ways to dispose them properly. They create a short story, song or poem to conclude the...

Eleventh graders construct their own calorimeter. In this physical science lesson, 11th graders determine the energy produced by plant products. They create a bar graph and analyze their results.

Students examine classroom objects and determine which has magnetic fields. In this physical science lesson, students explain how the magnetic field created by aurora's affect navigational compasses. They discuss investigation results in...