Using stunning computer imagery, this resource introduces life science learners to cells. It zeros in on the animal cell and the function of its more prominent organelles. Additional support is offered in the form of a self-assessment...

Young chemists have unknown compounds they need to sort. Performing three different tests on each, the chemical behaviors they observe become the basis for data analysis. 

Ninth graders track the hit count on their favorite web sites.  For this Algebra I lesson, 9th graders record the number of hits on their favorite web site for twenty days.  Students explore the data to determine if the...

Students identify he proportion of a cereal box. In this algebra instructional activity, students define the relationship between patterns, functions and relations. They model their understanding using the cereal box.

Learners analyze graphs, charts and tables. In this data analysis lesson plan, students practice creating and analyzing charts, graphs and tables corresponding to sales and surveys. This lesson plan uses data relevant to learners and...

Students identify the relationship between relations and functions. In this algebra instructional activity, students investigate and find the slope of a line using a graph, 2 points and an equation. They calculate the slope from a set a...

Students investigate the concepts related to inverse trigonometric functions and then review the graphs for the inverse. They apply the functions using the context of the example problems provided in the lesson. The lesson includes...

In this present continuous worksheet, students read about the usage of present continuous, then correctly fill in blanks in sentences. Links to additional resources and audio are included.

Students explore the definition of continuity, graph problems, and discover how this relates to problems. They identify a function, the point of continuity or the point of discontinuity, Students examine graphs to determine if they are...

Learners engage in a instructional activity that is about computing the limits of trigonometric functions. They practice computing the functions of sin, cos, and sin to find the missing values related to triangles. Students also...

In this Algebra I worksheet, 9th graders graph a linear function using its slope.  The one page worksheet contains one multiple choice problem with the solution.   

Students explore the concept of transformations.  For this transformation lesson plan, students use an applet that is an interactive absolute value graph applet.  Students manipulate the applet to examine the change in the...

In this calculus worksheet, students sketch graphs of given exponential functions. They compute the principal needed to have a given ending balance when the interest is compounded at varying times. Students use a simple exponential model...

Young scholars design clay boats and test their floating ability. They sketch and record each test different boat designs. They compare their designs to those of native Inuit vessels by looking at images and attempting to determine the...

Young scholars experiment to determine the value and importance of wetlands in Arkansas. They develop an environmental appreciation for wetlands.

In this quadratic equation, learners find the discriminant using the formula given and identify how many solutions a quadratic function will have. There are 3 problems with answers and examples.

Students analyze the role of the U.S. Supreme Court. They read a handout and Article III, section 1 of the Constitution, analyze and rate by relevance noteworthy Supreme Court cases, and write how they decided each rating.

Students examine the land of the shrub steppe and compare it with Lewis and Clark's journals. They list the characteristics of the land. They also discuss restoration of native plants.

In this Algebra I/Algebra II worksheet, students examine slope to determine if the given lines are parallel or perpendicular.  Students determine the equation of lines that are either parallel or perpendicular to the given...

Students explore all the parts of an insects body and assess their specific functions. They review an extensive vocabulary list of terms and then relate the parts of an insect to those of a human being. Dragonfly Poetry is also taught...

Puzzles are the formula for success in organic chemistry! Hydrocarbons abound in the first of two interactives involving basic organic molecules. The easy-to-use lesson is available online and in print form, so you can pick your delivery...

Propanol is a common alcohol used in hand sanitizers. The many forms and uses of alcohols fill an intriguing lesson. Scholars apply logic to match alcohols, chemical structural formulas, oxidation products, and more in a series of puzzles.

I like algebra, but graphing is where I draw the line! Worksheet includes three multiple-part questions on interpreting and drawing line graphs. It focuses on the abstract where neither axis has numbers written in, though both are...

Why do I have to do bean counting if I'm not going to become an accountant? The 24th installment of a 35-part module has the class conducting experiments using beans to collect data. Learners use exponential functions to model this...