Students examine the different properties that affect water quality.  In this pollution lesson students play a game, complete a hands on activity and computer lab. 

Young scholars explore how plants depend on pollinators to reproduce.  In this pollination lesson plan students dissect a local flower and collect and identify pollinating insects. 

Sixth graders identify plants in the wetlands. In this plant detectives lesson, 6th graders complete a scavenger hunt on a local reserve, record observations, and respond in their journals. 

This is a basic multiple choice activity. Learners answer a set of 9 multiple choice questions about early colonists and branches of government. You might use this as a check for understanding or a quick quiz. The first 2 questions are...

Looking for a quick assessment to give to your class about the branches of government in the United States? This is a multiple choice activity that could be used as a quiz. There are 9 questions, some of which are a bit dated and should...

Students are introduced to stoichiometric relationships in chemical equations with a Trail Mix activity before performing a lab to reinforce stoichiometry. Students complete the unit with a lab about limiting reactants in chemical...

After a short introduction, chemistry aces get right into drawing electron dot diagrams for covalent bonds. There are only three questions to answer, so this is not a comprehensive worksheet. It can be used when introducing your class to...

A short paragraph helps explain how covalent bonds are formed, and then your class will complete the Electron/Dot and Structural diagrams for the molecules given.  The valence diagrams will reinforce understanding. This activity...

What are your pupils' favorite memories? Writing is one of the most difficult skills to master and writing every day for short periods of time is a fantastic way to improve overall expository writing skills and ability with writing...

In this bond energies worksheet, students analyze bond enthalpy data in order to estimate the change in heat, in kilojoules, of three different chemical reactions.

In this history of 1800's and 1900's activity, students complete multiple choice questions about the history of the United States. Students complete 9 problems total.

In this Euler's method worksheet, students use Euler's method to determine one-second time intervals in a rate problem. They explore functions to estimate rate changes in small time intervals. This two-page worksheet contains...

In this understanding limits, students determine the convergence of given sequences. They use properties of limits to evaluate functions. This two-page learning exercise contains examples and explanations, as well as eleven problems.

In this discrete least squares worksheet, students use a linear algebra approach to discrete last squares approximation. This two-page worksheet contains approximately 10 problems.

In this successive linear systems learning exercise, students use a matrix representation of iterative schemes for linear systems. They define a positive definite matrix and explore the Kahan Theorem. This two-page learning exercise...

In this American Revolution activity, students complete a nine multiple choice question quiz based on facts of the Revolutionary War.

In this least squares approximation activity, students use linear algebra to find the least square error and the equation of a line for given points. They find the equation of a parabola through provided points. This four-page activity...

In this fundamental theorem instructional activity, students show matrix multiplication, identify the vector in the nullspace and interpret equations. This two-page instructional activity contains examples, explanations and three problems.

In this least squares approximation worksheet, students determine the number of solutions a given linear system has. They find the least square error and the equation of a line of best fit for a set of three points. Students find the...

In this initial value worksheet, students explore the best methods to solve rate problems. Students differentiate functions to check the initial value of problems. This two-page worksheet contains approximately ten multi-step problems.

In this vocabulary skills worksheet, 1st graders examine the words ten, tell, yes, yet, and from. Students use the words in a memory activity, a word scramble activity, and a spelling activity.

In this Gauss-Jordan worksheet, students use the Gauss-Jordan method to find an identify matrix. This two-page worksheet provides examples, explanations and two practice problems.

In this optimization worksheet, students complete a table identifying the characteristics of a function and it's derivative and provide an illustration of each type of function. Afterward, they use the first derivative test for finding...

In this derivative formula worksheet, students solve problems concerning the derivative of constant functions and linear functions. They explore the derivative of the cosine and sums and differences functions. This six-page worksheet...