In this mathematics test bookelt, students solve problems studied during the year.  They solve problems covering topics such as probability, angle intersection, commission, percent, exponents, similar figures, and reading and...

For this eighth grade worksheet, 8th graders solve problems that represent the grade level expectations for mathematics in New York State.  The twenty-four page worksheet contains sixteen free response questions.  Answers are...

Students observe the development of chemosynthesis in bacterial communities.  In this bacteria lesson students explore that chemosynthesis is and how it is relevant to biological communities.

Sixth graders create a TerrAqua column. In this ecosystems lesson, 6th graders build a TerrAqua column to conduct investigations on how living things impact the ecosystem.

Third graders develop a creative art project.  In this rice instructional activity, 3rd graders learn about rice, when and how it is harvested, and how it is stored.  Students make rainbow rice and use it to create other art...

Students explore what a food web is. For this science lesson, students examine how nutrients and other pollutants enter a lake and play a food web game whereby students pretend they are either zooplankton, planktivore,...

Students investigate the different materials in their environment.  In this geology lesson, students collaborate in groups to examine the differences in sand, soil and gravel.  Students utilize a magnifying glass or microscope...

In this volume and surface area worksheet, learners read about volume and area, then solve a set of problems arranged in increasing order of difficulty.

In this algebra worksheet, students apply the properties of transformation as they solve equations. They identify which equation is true and similar. There are 20 questions with an answer key.

In this formulas worksheet, students transform and algebraically manipulate formulas for various variables.  There are 5 multiple choice questions.

In this volume worksheet, students solve twenty volume of various solids problems.  The solids examined include: cylinders, cubes, rectangular prism, including how the volumes of these figures change with increased in length. ...

In this ideal gas law worksheet, learners complete 8 problem solving questions to find pressure, volume and temperature of given gases.

Students create a product out of concrete. In this concrete lesson plan, students also demonstrate safety when using the tools provided.

Students investigate the properties of polymers. For this chemistry lesson, students explain the importance of energy sources. They produce a bioplastic from the lab and evaluate its structural integrity.

Students analyze the factors affecting organisms in the pond ecosystem. In this environmental science lesson plan, students perform an experiment to determine pH, nutrients and temperature of different pond sites. They present their...

In this math practice exam instructional activity, students solve a total of 16 problems, adding, subtracting, multiplying and dividing fractions, simplifying expressions, finding values of expressions, calculating volume, finding...

Students prepare to take the GED by reviewing basic math concepts. For this geometry lesson, students review vocabularies such as formula, perimeter, circumference and other important geometric terms. They convert between the English and...

In this online math activity, students determine the volume of cylinders given their dimensions. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific...

In this online math worksheet, high schoolers determine the surface area of cylinders given their interior dimensions. This excellent resource allows the students to check their answers, and to get "hints" should they run into...

Students identify different parts and properties of circles. In this geometry lesson, students identify the radius, diameter, semicircle and inscribed angle of a circle. They identify the tangent lines to a circle.

Students explore the cost of wasted water. In this math activity, students conduct an experiment in which they collect data on how much water is lost when a faucet leaks. Students figure the cost of the water that was wasted.

Students use conversion factors to solve problems. In this algebra instructional activity, students convert between Metric and English Units. They measure different objects and using both systems in their units.

Students observe solids and identify parts that make up the surface area. In this geometry lesson, students calculate the surface are of solids and cones. They find polygons and solids in the real world.

Students explain the uses of titration in chemistry and in industry. In this chemistry lesson, students determine the concentration of an unknown solution using titration. They calculate the percent of salt in saline solutions.