Students read a story and solve a problem about an unhealthy population of trees.  In this forest lesson students study tree disease and then research it online and present what they found. 

Students create their own fossil.  In this fossil instructional activity, students explore dinosaurs and fossils through reading Fossils Tell of Long Ago by Aliki.  Upon completion of the story, students use modeling clay...

Students study seawater and how temperature and salinity influence it.  In this oxygen lesson plan students complete a lab activity on dissolved oxygen. 

Students study the biology and morphology of Lophelia corals.  In this investigative lesson plan students explain how the coral contributes to communities, and create a poster.  

Students study GPS and see how it is used to determine points on the Earths surface.  In this expedition lesson students use GPS to find given coordinates. 

Learners investigate the vision adaptations in marine animals in their environments. In this life science lesson, students use polarized filters and make observations.  Learners explain how the adaptation of polarized vision is an...

Students compare and contrast different types of light on the electromagnetic spectrum.  In this investigative lesson students create a photographic image that demonstrates the infrared, ultraviolet and polarization phenomena. 

Students analyze scenarios regarding integrity. In this character education lesson, students participate in group discussions. Students analyze various scenarios regarding integrity and construct a written response in their character...

Students calculate the distance from the vertex of a triangle to the center. In this geometry instructional activity, students find the shortest distance between a point and the vertex of a triangle. They relate this concept of distance...

Young scholars explore the application of Hinge Theorem. In this geometry lesson, students write inequalities, given two sides of a triangle. They solve problems with triangular inequalities using the proper theorem.

Pupils calculate the measurements of the inscribed angles of a triangle. In this geometry lesson, students relate the hypotenuse of a right triangle and the diameter of a circle to each other. They calculate the diameter of a circle as...

Students build and apply concepts of geometry. In this geometry lesson, students create a building using proportions and scale drawings. They use Cabri technology to create a virtual drawing first.

Students construct using Cabri software. In this geometry instructional activity, students convert between units and apply the correct measurements to build objects. They create the room virtually and manipulate the shapes to the desired...

Learners calculate the area of a parallelogram. For this geometry lesson, students perform translation using a coordinate plane and coordinate pairs. They perform translation on other polygons.

Students investigate the creation of three dimensional drawings. In this geometry instructional activity, students analyze and complete orthographic drawings. They Cabri software to manipulate and move the drawings around.

Students creating chords intersection using circles. In this geometry lesson plan, students create visuals of chords ad their properties using Cabri technology. They measure the chords and explore the relationship among chords.

Learners explore river routes. In this social studies lesson, students trace the route of a river from its source and discuss the Continental Divide. Learners draw the route the river takes and name the states it flows through. Students...

Fourth graders read Roxaboxen and draw a map of the Roxaboxen community. In this language arts and geography lesson, 4th graders use specifications given, adding features to the map as described in the book and creating a legend.

Students discuss the importance of power grids in power generation. In this physics lesson, students explain the impact of power failure. They investigate the power blackout in 2003 and discuss their findings.

Students complete a simulation on power grid reliability check. In this physics lesson, students discuss the consequences of power grid failures. They complete a simulation worksheet.

Students rewrite word problems using the correct symbols. In this algebra lesson, students find the trigonometric identities and use them to solve problems. They write equations for the trigonometric ratios.

Students create a gift honoring Father's Day. In this Father's Day lesson, students examine the meaning of fatherhood and explore the history of this tradition. Students create a picture collage over a template of their father's initials.

Students study science. In this endangered species lesson, students examine sea turtles and actions that can be taken to help keep them alive. They work in small groups to research different species of turtles and share their information...

Students examine sea turtles. In this endangered species instructional activity, students analyze sea turtle habitats. Students hypothesize why sea turtles could go extinct.