Students solve problems with complex numbers. In this algebra lesson, students factor complex numbers and simplify equations using DeMoivre's Theorem. They add, subtract, multiply and divide using negative roots.

Young scholars complete their examination over the Jewish Diaspora. Using population figures, they discover the importance of percentages in exploring trends. They use their own ethnic group and determine how it is represented in the...

Young scholars research tall buildings and identify the geometric shapes used in the construction of the buildings. They compare shapes and infer why some are better than others in building. They produce a multimedia presentation of...

Students experience the dynamic skills and processes needed to design the next generation of launch vehicles at NASA. They view how mathematics, science and technology all work together to achieve excellence in human space flights.

Fifth graders explore the relationship between customary and metric units of measurement. Through discussion and hands-on activities, they discover how units of measurement are related. Students create a millions book to aid in their...

Young scholars practice collecting and graphing data using interlocking cubes. In this graphing lesson, partners count cubes and graph them. They also use a meter stick to measure arm span and height then compare the results with the...

Students use basic materials to create four simple machines. In this introduction to simple machines lesson plan, students are given four different scenarios that require a simple machine in order to solve. The students use devices such...

Students find symbols and patterns in everyday life. For this patterns lesson, students break into groups and look for specific patterns and symbols. Students record their findings. Students create a graphic organizer with the information.

Learners compare and order integers on an umber line. In this algebra lesson, students differentiate between positive and negative numbers. They plot point in the correct order on a number line.

Learners collect, graph and analyze data. In this statistics instructional activity, students measure the heart beat of a person as they listen to music. They use the CBL and TI to create a graph, analyzing the outcome.

Pupils build different shapes using sketches. For this geometry lesson, students explore measurements and units as they build and create models of buildings. They use SketchUp to create and manipulate shapes.

Third graders practice measuring different objects. They discover the concepts of ratio and proportion and practice converting numbers into the correct unit. They read stories as well to help them with the concepts.

Third graders, in groups, dissect a variety of brands of chocolate chip cookies and calculate the mean for each brand. They create their own bar graphs, pictographs, and line graphs to represent information.

Students add to a class Shape City by designing and constructing new buildings.

Students listen to story Dinosaurs Dancing, use dinosaur counters to identify, copy, create and extend pattern that is repeated at least three times, and complete web lesson.

Young scholars discuss the possible traffic signals that may be observed on the way to a field trip. They record data on the trip, and analyze the probability of the results occurring again.

Students identify and explore the attributes of polygons. They design and create a quilt square using polygons, and produce a class quilt.

Students explore numbers patterns and write equations to describe the pattern. They apply the equations to further the patterns.

Fifth graders, with a partner, create tessellation patterns by playing 10 by 10 Tessellations. They need to use critical thinking skills to decide if pattern block plane figures tessellate and how each block best fits into the pattern.

Fourth graders discover time keeping by analyzing technological advances in history.  In this time lesson, 4th graders create and complete a KWL chart based on their research of a famous timekeeping invention, such as a sundial....

Students examine the connection between geometry and architecture. In this geometry and architecture lesson, students view a video which details a geometry class design project. Students then use the Internet in a scavenger hunt to find...

Students create a class "quilt" made of paper. In this hands-on symmetry activity, students fold paper to create symmetrical figures then work in groups to color quilt patches that will form together to make a symmetrical class quilt.

Students explore wetlands. In this ecology instructional activity, students visit a wetland site and collect data about the wetland functions. Students record their results and use the data recorded to rate the wetland site on its function.

Seventh graders explore the concept of proportions. In this proportions lesson, 7th graders determine which offer is the better deal given two pizza offers. Students use cross products to solve proportions. Students write directions...