Students use different sampling methods to determine the population size and appropriate space for monarch butterflies. In this averages lesson plan, students complete word problems where they can accurately estimate the size of an...

Students write a journal entry about where there food comes from. In this Civil War instructional activity, students discuss journals, the crops grown within the U.S., the import/export process and what food preparation must have been...

Young scholars measure the clarity of a body of water and identify possible environmental complications that can be attributed to clarity and turbidity.

In this measures of central tendency worksheet, students study a stem and leaf plot pertaining to weekly low temperatures. Students use the plot to answer 6 questions. There will be a question that requires students to make their own...

Students gather data relating to trees in their environment. In this biology lesson plan, students determine heights of trees and their ages. A canopy map will indicate optimal growing areas for the tree.

Students investigate levers. In this simple machine lesson, students study levers and  the mechanical advantage of using levers. They will collect data and illustrate their systems for eight different tests.

Students determine how to find North using a watch and their shadow. In this finding North lesson, students go outside on a sunny day and work with their shadow and a wrist watch to find out which direction that North is. They examine...

Students use concrete and pictorial representation of geometric patterns to extend patterns. In this geometric patterns lesson plan, students identify patterns and extend them.

Students are introduced to the concepts of a watershed, stream flow and water quality. This five-day plan is an excellent way to introduce students to the concepts involved. They create their own watershed using a paper bag, water and...

In this cylinder worksheet, students compare three different cylinders to experiment which one has the greatest volume. Students interact with rectangles as they experiment with the cylinders.

Students identify names of angles. They use a large clock to demonstrate angles using certain times of day. Given a geoboard, students create figures with acute, right, and obtuse angles.

Students study the Manduca bug and its growth data. They look for patterns and compare their own growth rate to that of the Manduca.

Practice factoring numbers by using graph paper, manipulatives and computer applets.

Turn students into detectives as they decipher encrypted messages.  Introduce your class to modular arithmetic and have a little fun encrypting and decoding secret messages. The activity does not hit many content standards, but...

Students design a rectangular box without a lid that has the largest possible volume using the supplied sheet of centimeter graph paper. They work in groups to construct different size boxes to determine the largest possible volume and...

Here is a lesson outline that prompts elementary learners to graph and analyze data regarding fish caught along the Hudson River. They will review vocabulary and complete 2 worksheets which can be accessed by clicking on the provided links.

Fourth and fifth graders study the Pythagorean Theorem and apply it to find the missing side of a right triangle.

Pupils find the area and perimeter of rectangular figures. They use this information to find patterns and discover relationships between area and perimeter. Students apply and explain formulas relating to perimeter, area, and volume.

Upper elementary and middle schoolers work with the concept of probability. They are introduced to the concept of chaos. Learners graph and analyze using a line plot, work with mean, and are introduced to the concept of variance.

In this finding volume practice worksheet, learners sharpen their problem solving skills as they solve six story problems.

Here is a classifying triangles practice worksheet in which learners sharpen their problem solving skills as they solve six story problems.

Students understand the definitions for perimeter and circumference and know the difference. They then go over sample problems as a class. Students use drill and practice skills to complete activity pages.

Students use the human body as a foundation for gaining practice in measuring angles and calculating ratios and proportions.

Students use scientific methods during field and lab investigations. Students collect specimens and make measurements using the metric system. Students describe biotic and abiotic factors in an estuary and design a model.