Students conduct a series of investigation on latent heat of fusion. In this chemistry instructional activity, students explain how thermal storage systems work. They draw and interpret graphs.

For this environment activity, young scholars complete a series of multiple-choice and short-answer questions on organisms, reproduction, DNA, and cell division.

High schoolers differentiate lines and angles using betweenness in this geometry lesson. They differentiate angles and lines using Cabri Jr. and analyze the data and make conjecture.

Students explore the concept of area.  For this area worksheet, students find the area of trapezoids given a drawing and given equations of lines.  Students answer 9 multiple choice problems.

Young scholars perform acts of kindness.  In this character lesson plan, students cut out seed shapes and write down their acts of kindness on them.  Young scholars place the seeds on a bulletin board where they "plant" them...

In this geometry worksheet, students choose the multiple choice answer to 15 questions involving several different elements of geometry.

In this integral worksheet, students determine the area of a region bounded by given lines.  They compute the volume of a solid in a specified region.  This two-page worksheet contains 10 multi-step problems.

For this calculus worksheet, 12th graders determine the areas bounded by curves and the volume of the solids of revolution. The two page worksheet contains a combination of ten multiple choice and free response questions and is to be...

For this algebra worksheet, students add and subtract using negative integers that will make the equation a true statement. They graph their answers on a number line. There are 30 questions.

Students investigate measuring angles correctly through projectiles. In this geometry lesson, students launch a projectile to investigate the importance of how to measure an angle correctly and to explore trajectory. They collect...

Investigate the structure of seeds and the effects of fertilizer on the growth of plants. Young scientists observe a peanut and determine if it is a monocot or dicot plant. They plant seeds and make varying solutions of fertilizer, then...

Students understand how good- hearted people can make a difference to others. In this philanthropy lesson plan, students hear the story of a child who eats in a soup kitchen (Uncle Willie and the Soup Kitchen) and answer questions....

Students investigate the factors affecting population growth. In this biology lesson, students collect data from the lab and graph them. They estimate population size using a mathematical formula.

Students compare design elements in neoclassical and modern architecture. They review knowledge of triangles and quadrilaterals and design a geometric pattern using Pei's polygons They create a city plan using a variety of lines and...

Students discuss the following topics of Calculus: The Tangent Line Problem, The Area Problem, and Exercises. They find limits graphically and numerically. Students write a mathematical autobiography, they write their earliest memories...

In this meter instructional activity problem, students read a word problem and interpret a graph.  They use the derived information to determine time and distance.  This one-page instructional activity contains 1 multi-step...

Students complete a worksheet.  In this fractions lesson plan, students review their knowledge of fractions, define equivalent fractions, see examples of equivalent fractions and practice making equivalent fractions.

Students identify various types of breads fromother countries and locate them on maps. In small groups, they make story maps of books that mention bread and make books resembling sandwiches. Students have a bread tasting party and...

Students explore and discuss hurricanes, and examine how meteorologists, weather officers, and NASA researchers use measurement and data analysis to predict severe weather. They plot points on coordinate map, classify hurricanes...

Students differentiate between a relation and a function. In this algebra lesson plan, students identify a pair of coordinates as being a relation or a function. They analyze graphs for function as they solve word problems.

In order to investigate local linearity, students graph the function on the TI-calculator and zoom to observe the change in slope on the line. They incorporate technology to visualize these problems.

In this environment worksheet, students answer multiple-choice questions and short-answer questions about plant and animal species and populations in an ecosystem.

For this environment worksheet, young scholars complete a series of multiple-choice and short-answer questions on genetics, populations, and cell structure.

In this environment, instructional activity, students complete a series of multiple-choice and short-answer questions on the food chain, DNA, and cellular reproduction.