Young scholars complete an in-depth study of the known planets in the solar system. As a class, students identify the planets that are known in the universe, in the night sky. They explain the differences between planets and stars and...

Students work to complete various algebraic equations using different methods. Given a word problem, students create a poster identifying the various parts of the equation as well as the solution to the problem. Posters are presented...

Learners practice graphing linear inequalities and explain their solution sets to the solving of a system of linear equalities graphically and symbolically. They utilize programming techniques in setting up and solving systems of linear...

Pupils read about some of the ways that the city of Calgary has responded to urban growth. They determine that seemingly simple decisions about how to curtail growth are, in fact, quite challenging. They critique and propose some...

Sixth graders investigate the concepts of a variable, constant, expressions, and equations. They solve problems which require the interpretation of expressions in and out of equations looking for solutions. Students also use a balance...

In this population model worksheet, students explore models of population growth using the Gompertz growth model and the exponential growth model. They sketch a graph of the slope function and determine possible solutions over time....

In this theromochemistry worksheet, students review the kinetic theory of gases and the three phases of a substance. Students calculate how much heat is required to raise a certain mass of solution a certain number of degrees. This...

For this multiplication and division worksheet, students solve the first set of multiplication equations and name the multiplication properties they use. Students then solve the division equations and explain the division rule they use....

For this problem solving worksheet, students read a word problem, write sentences explaining comprehension of important information, how to check each guess, the solution, and how to check for a reasonable answer. Students write four...

Students test the pH of various solutions. In this pH lesson, students use litmus paper to test the pH of household solutions. They compare their results with book charts.

Students study soil management and issues relating to agriculture and the environment. In this agriculture and environment lesson, students define the terms farmer, environmentalist, and activist. Students use a Venn diagram to compare...

Ninth graders examine the electrolysis of water by completing an experiment.  In this water lesson students will explain how hydrogen can be extracted from water and how energy flows through an electrolysis system. 

Students complete hands-on activities and watch a video to learn about soil erosion. In this erosion instructional activity, students use hands-on studies to investigate soil erosion. Students then visit the given websites to identify...

Students practice reading comprehension by reading a book in class.  In this story map lesson, students read The Bee Tree by Patricia Polacco, and create a story map based on the problem and solution of the book.  Students...

High schoolers write the distance formula to solve equations for finding the distance between 2 points. In this distance formula lesson plan, students also write sentences explaining why their formulas would work.

In this calculus learning exercise, learners use integration to calculate the solution of functions. They use the correct notation and formula to calculate where the derivative is constant. There are 10 questions.

Students draw conclusions and make conjectures given a specific scenario. In this geometry lesson, students model real life scenarios using properties of triangles. They model number facts and explain why the outcome is what it is.

Students solve and verify the solution for unknown measures. In this geometry lesson plan, students identify the properties of circles. They use the arc, angle and segment relationship to find the missing measures.

Students find the solutions of polynomials through graphing. In this algebra lesson, students identify the maximum and minimum of each polynomial function. They ind the vertex, domain and range of a parabola.

Students observe oxidation reaction in the lab using copper pennies. In this chemistry lesson, students examine a $1 dollar bill and record their observations. They explain how to identify counterfeit money using the iodine test.

High schoolers explain the basic concepts of polymerization. Students participate in a lab to create a crude preparation of carboxyl esterase and test its effectiveness in reducing the residual monomer in an emulsion such as paint.

Students explain teen involvement in integrating society, and determine programs for teens in different organizations.

Students are introduced to the problem by playing a guessing game of "I am a number, which is half of 6 and 6, what am I?" They explain their answers and see if anyone else had an alternate solution checking for reasonableness.

Third graders participate in a case study and use their problem solving skills to address the solution to a given situation. They consider how to survive in a foreign country, make economic decisions, and determine wise decisions for...