In this Pythagorean theorem worksheet, students solve and complete 20 different problems that include using the Pythagorean theorem to solve them. First, they use the Pythagorean theorem to determine the value of x in each right...

In this estimation learning exercise, 3rd graders study the 6 dimensions of a sketch of a house. Students estimate and measure 6 different sides of the house. Students check off each of 6 items that are longer than 1 decimeter.

In this scientific notation worksheet, students perform basic math functions and express their answers in scientific notation.

In this comet worksheet, students solve 3 problems using a composite image of the Temple 1 comet. Students determine the scale image, the size of the nucleus of the comet and the height of a cliff on the comet.

Students use roadside kill to use taxidermy skills, become comfortable working with animals and dissecting.

In this right triangles learning exercise, students use trigonometric ratios to determine the length of a side of a triangle or a missing angle measurement.  This two-page learning exercise contains 20 problems.

In this area worksheet, students solve and complete 20 different problems that include the measurement of various figures. First, they determine the area of each of the triangles, parallelograms and trapezoids. Then, students determine...

In this Algebra I/Algebra II instructional activity, students solve radical equations.  The two page instructional activity contains a combination of thirteen multiple choice and free response questions.  The answers are...

In this Euler's Theorem activity, 10th graders solve and complete 15 various types of problems. First, they find the distance and midpoint of a segment given its endpoints. Then, students identify the number of vertices, edges, and faces...

For this measurement worksheet, learners fill in a chart with the proper SI units, measurements and symbols. They also practice converting from one metric unit to another. They express numbers in scientific notation.

Third graders describe and identify the parts of the skeleton and how they support the body. They observe two chicken bones that have been soaked in vinegar for 5 - 7 days. They observe the bone's appearance after it has been removed...

For this slope worksheet, 9th graders solve and complete 6 different problems that include completing charts and applying applications to the real world. First, they use the pictures shown to measure the riser and tread of 3 consecutive...

In this algebra instructional activity, students calculate the rate of change as it relates to height and length. This is a word problem with 3 specific math questions as to how Frank S. Key came up with the song "Me and My Shadow"

Students become familiar with the causes for formation of shadows. They create shadows, compare the size and shape of the shadow with the actual object, engage in shadow play theatre, and discover what happens to shadows when there is...

Students select appropriate tools and technology to perform tests, collect data, and display data. They construct appropriate graphs from data and develop qualitative statements about the relationships between variables.

High schoolers explore the concept of sine. In this sine instructional activity, students create a sine graph from tooth picks. High schoolers create a unit circle with tooth pick length radius. Students then take the tooth picks from...

In this human body instructional activity, 2nd graders experiment making a full-sized human body portrait. Students discuss the human body organs and their functions. Students follow and complete 8 precise directives in making a human...

Students observe snails and their characteristics.  For this science lesson, students decide how to measure their snails and to observe a behavioral trait.  Students create a graph to present their findings. 

In this secondary mathematics worksheet, high schoolers determine the height of a stack formed from three pipes stacked in a pyramid.  The one page worksheet contains one problem with the solution. 

In this cell reproduction worksheet, students will discover that when a cube doubles in size, the surface area grows by four times and the volume grows by eight times. Students will use this information to understand the limits to cell...

In this online Australia- An Ancient Land worksheet, students use the links to answer questions about the landforms, and ancient life of the country. They look at pictures and internet sites to find the answers to 11 short answer questions.

Students describe in words and graphic displays the elevation or depression profile of sections of Mars' Olympus Mons and/or Valles Marineris. They explain how orbiting spacecraft build up global maps one data slice at a time.

Fifth graders research an animal from the ocean, using the internet and encyclopedias, with at least 5 out of 5 topics covered. They also construct a 3-dimensional model of their animal and give an oral presentation about their animal...

In this printing paper worksheet, students are provided with lined paper for writing practice. Using the large lines and dotted lines as a guide, students will use the paper for mastery of letters and numbers.