Students examine the phenomenon of sounds traveling slower than light. They discover why they see things before they hear them and how to estimate the speed of sound as homework.

Construct a maze in your classroom and have a blindfolded scientist act as a space rover, maneuvering unfamiliar terrain while another scientist plays commander. Classmates record the number of occurrences of the commander having to...

Students experiment with measuring the speed of sound in an open field by clapping hands and measuring the time delay between the clap and hearing the sound at a long distance. Students practice solving equations at completion of activity.

Fifth graders explore and examine the basic properties of sound. In pairs, they speak through a balloon and listen to the sound vibrations, and listen to a ticking clock or watch through a variety of materials and identify the...

Sixth graders use a laser along with computer microphone probeware and the appropriate software, 6th graders determine the speed of rotating objects.An audio amplifier is connected to a solar cell to change the laser light signal into a...

Students explore the concepts of light waves and sound waves. In this physics instructional activity, students complete activities that require them to investigate how light and sound waves travel.

High schoolers study hummingbirds and how they use Newton's law.  In this motion lesson students complete several activities and view videos of hummingbirds. 

Fourth graders study the properties of heat in this series of lessons. They discuss sources of heat and experiment to determine its properties. They identify insulators and conductors by measuring temperatures, and graphing their data....

Young scholars examine how spacecraft land on Mars. Using eggs or lightbulbs, they design a craft that withstand a drop from a table or ladder, competing in groups to see which module demonstrates the most successful landing.

Learners make sensible estimates and check the reasonableness of the answers. Students write and solve problems involving decimal multiplication and division. Learners perform calculations with time.

Young scholars determine their reaction time using a ruler. In this Physics lesson, students calculate the class' means and variances. They plot the graph and analyze if there are outliers.

Students explore the principles of magnetism and friction. They complete an interactive puzzle on the Gizmos and Gadgets computer software, construct a vehicle, build and modify ramps and vehicles to produce various outcomes, and...

Third graders read, write, and listen to information about the sun and its effects on the Earth.as it relates to its axis, orbit, rotate, and revolution.  In this solar system activity, 3rd graders examine how the sun...

Young scholars examine the benefits of the space program to our life on earth.  In this space exploration instructional activity students participate in a lab, answer questions and study radar mapping. 

Students demonstrate knowledge of sorting and classifying by color as they sort gummy bear candies.

Students examine types of forces and movements. They identify different causes that can affect movement and speed. They create their own predictions about they believe to be the outcome of an experiment.

Young scholars explore hurricanes and tornadoes by conducting an experiment. In this weather pattern lesson, students define many extreme weather vocabulary terms and discuss the relationship with static electricity. Young scholars...