Are you in a place where snow falls in winter? If so, try catching snowflakes. Then take a close look. Can you find two snowflakes that look alike?

This site contains a flexible activity that teaches young scholars how to "catch" or identify the final sound of a word.

A resource that explores sound waves and how they work. Offers activities online and offline. Requires Adobe Flash.

Students explore the relative mass of two colliding objects, and determine if that can be used to quickly predict the post-collision speed of the objects? An activity sheet guides learners through the process of determining the rule for...

Come and learn more about one of the five senses? Hearing is an integral part of our everyday life. To learn more use the activities, experiments, models and more wrapped into this hearing website.

From the San Francisco 49er's Museum Education Program which promotes STEAM concepts, students construct a three dimensional (3-D) artifact stand that is the exact replica of "The Catch" which is 70 inches high. Emphasis is placed on...

Students learn the importance of the Pythagorean theorem as applied in radar imaging. They use a sensor unit with IRED (infrared emitting diode) to measure triangle distances and the Pythagorean theorem to calculate and verify distances....

The Center for Disease Control and Prevention provides baseball information on the kind of equipment you will need to get started, how to play it safe, some fun facts, and a quick tip guide to help you hit, throw, and catch the ball.

A hands-on challenge to build a solar collector to investigate how much the air temperature inside the collector goes up. Site includes information for teachers and students. Teachers page include time requirement, materials needed, the...

This detailed lesson, designed to integrate mathematics, science and language arts, explores the world of the spider. Through a variety of learning activities, students will learn about spider characteristics, their life cycle, their...

Pat Tern has been buying items all around town using counterfeit money. Help Math Maven identify a pattern to catch her before she deposits fake money into the Cashflow Bank.

Local headlines announce that everyone must move due to contaminated soil. Check out the one catch before students discover what is already known about biomes and what still needs to be understood about them to complete this classroom...

Teachers can enroll their class in this online 'Science-athon.' Students design and build a solar collector, and over a period of several days, collect data and enter it into an online database.

Click through nine informative, eye-catching slides to learn how to use the SQ3R reading method to improve attentiveness and comprehension.

Students take part in a hypothetical scenario that challenges them to inform customers at a local restaurant of how their use and disposal of plastics relates/contributes to the Great Pacific garbage patch (GPGP). What students...

The University of Kentucky provides information and activities about insects for each month of the year. Projects include art and observational activities.

This lesson plan describes a demonstration with mirrors to catch the interest of students. Should be used with intermediate or middle school students.

Activity explores the vocabulary and methods of solving systems of equations and includes classroom Activity "Catch Me If You Can" with response sheet and assessment focused on real world problem solving of linear equations and systems.

In this activity, students use a CBR 2 to measure the reaction time of catching a stick. They also learn how to interpret a box plot, and make a five number summary of a single variable data set.

In this activity, students find the time a man takes to catch a moving train. They solve the problem with and without using calculus.

Based off of the hit television show NUMB3RS, this lesson introduces students to elementary game theory. The lesson is framed in the context of criminal who must get off at one of two subway stops -- will the officer choose the same stop...

Based off of the hit television show NUMB3RS, this lesson has students develop the concept of pursuit curves, in which one object moves according to the movements of another object. This lesson is framed in the context of an officer...

Based off of the hit television show NUMB3RS, this lesson has students calculate the probability that a spider web will catch a fly. The webs are modeled as standard geometric figures (circle, rectangle, triangle), and assumptions are...

Based off of the hit television show NUMB3RS, this lesson introduces students to a ciphering technique called the Straddling Checkerboard. In such an encryption scheme, all messages are turned into a series of numbers for transmission....