Learners estimate the population of a butterfly ecosystem and create a chart and graph based on information they find.

Second graders measure surface area and perimeter using estimation. They complete a variety of measurement activities using Cheerios breakfast cereal.

Students explore the concept of perimeter. In this perimeter lesson plan, students discuss how to find perimeter of various shapes. Students use the Perimeter Explorer applet to find the perimeter of various shapes.

In this primes and exponents instructional activity, students read about prime numbers and their expressions, then work with a group to complete 6 problems.

Sixth graders identify the x and y axes in a coordinate plane and identifies the coordinates of a given point in the first quadrant. They plot specific points in the first quadrant of the Cartesian coordinate system.

Students are introduced to polyhedrons through using straw models to explore geometric solids and constructing Christmas tree ornaments using Epsom salt crystals. Students will view interactive videos and investigate and retrieve...

Eighth graders practice the skill of reading maps.  In this geography lesson, 8th graders participate in a classroom lecture on how to read a map. 

Students access the Internet to find information on current hurricanes. They get locations, speeds, and air pressures and then plot the location of the hurricane on a hurricane-tracking map. They also access the FEMA website to solve...

In this multiplying mixed numbers worksheet, students with a partner problem solve and calculate the answers to ten word problems and mathematical equations.

In this fractions worksheet, students draw the fraction of active volcanoes in the different areas of the world. Students color 4 different areas to represent the fraction of the world with active volcanoes.

In this math worksheet, students solve a variety of arithmetic algorithms. Students use multiplication, division, addition, and subtraction skills to solve the problems.

Students examine the impact of glaciers on Great Britain. In this geological history lesson, students examine and measure a glacial valley and look at several types of glacial landscapes in Britain.

Students use satellite images to analyze development patterns within Baltimore City. They prepare a land cover map for Baltimore indicating the prevalence of impervious surfaces and explore how these patterns affect water pollution.

Third graders use nonstandard concrete methods to estimate and record measurements of their body.

Third graders estimate and measure the length of a whole color-segmented, candy gummy worm. Then, as students bite off each segment, they estimate, measure and record findings in an activity log.

Students research and analyze energy. In this energy lesson, students research types of energy and complete a feature analysis chart using chalk or markers. Students write generalizations about each type of energy based on their chart.

First graders explore the existence of patterns in everyday items. In this science and math integrated lesson, 1st graders match leaves with a name word card and organize them into four patterns. This lesson includes a reading of And the...

Students explore the concept of estimating and organizing a group of objects into an array to count the exact number of items. They create their own arrays and practice elements of estimation.

In this perimeter worksheet, learners are given perimeter and draw 3 different squares or rectangles on given grids, using those given measurements, then complete 2 related questions.

Students learn about artist Larry Schulte and view examples of his work. They create addition sentence for the first seven numbers of the fibonacci sequence and use unifix cubes to build that sentences. Students color and create three...

Young scholars anticipate the results of using stamps to create patterns and visual effects through repetition. They enhance their understanding of positive and negative space. Also, investigation is done on fabrics and products made in...

Students explore the environmental issues of rivers. In this river lesson, students collaborate to create a concept mat pertaining to environmental issues regarding the Tangipahoa River.

Students write the number line. In this numbers lesson, students write numbers in numeric order on a number scroll. They find patterns within this number line. 

In this fractions and decimals worksheet, students solve 11 problems. Students convert fractions to decimals and write shaded grids as fractions and decimals to the hundredth place.