Students graph trigonometric functions. In this precalculus lesson, students identify the properties of secant ,cosecant and cotangent. They use the unit circle as their formula to graph and analyze these functions.

Who knew that paper is an amazing building material? Scholars learn about the properties of planar materials, such as paper, as well as their structural capabilities in the sixth lesson a series of 11 on architecture. Working in groups,...

Students explore friction. For this physics lesson plan, students will cover metal blocks with film to determine the changes caused by static and kinetic friction.

Students examine vocabulary words pertaining to the physical and personal characteristics of self, family, and others. They pronounce the vocabulary words and determine comparative adjectives for the words that are polite. They write...

Students explore concept of current in electrical circuits. They examine how energy from the sun can be used to power everyday items, including vehicles.

This is an advanced rates of reactions worksheet. Students will be determining reaction times, molarities, and reactions rates for different reactions.

Students model formulas for rectangles and squares. In this area, arithmetic and algebra lesson, students explore the formula for the area of squares and rectangles. They use squares to model the formula for the area and identify...

For this voting worksheet, students identify and discuss changes in voting rights throughout American history. Then, they identify why voting is an important right for Americans. Finally, students create voting bookmarks instead of or in...

In this Algebra I worksheet, 9th graders use the computer program Understanding Exponents to examine the laws of exponents.  The worksheet is divided into an on computer and off computer component.  The worksheet is eleven...

High schoolers examine the issues surrounding intellectual copyrights. They research the examples of DVD and CD piracy and participate in a class discussion about the related ethics.

Young scholars simulate the development of an underwater amusement park after reading background on Coral Reef State Park. They decide which factors they would need to consider such as the ocean floor, currents, wave patterns and water...

In this light waves worksheet, students will measure the wavelength of different light waves and then calculate its frequency. This worksheet has 9 short answer questions and 10 fill in the blank questions.

Chemistry and biology work hand in hand, without one you literally wouldn't have the other. Using a presentation, individuals learn about plant cells, animal cells, cell responses, macromolecules, DNA bases, and so much more. A worksheet...

Over a 10-year period, EPA regulations cost businesses less than $30 billion, while businesses saved over $82 billion. Scholars experiment with acids and bases to better understand the pH scale. Then they debate environmental regulation...

Mix it up by using an intriguing resource that teaches young metallurgists that alloys are a metal mixture. They learn about the advantages of using alloys over pure metals and investigate titanium alloys as an example to finish the...

The Lotus Effect ... is it not some kind of yoga pose. In the last installment of a nine-part series, young scientists observe the Lotus Effect on lotus leaves and water-repellent cloths. They observe how motion and damage affect the...

Discover and demonstrate the Lotus Effect and superhydrophobic surfaces with the eighth installment of a nine-part series that teaches scholars about surfaces that exhibit superhydrophobicity. The lesson continues also describes...

Future engineers test different alloys to determine the specific strength of each one. Based on the results, they make a recommendation to NASA on which alloy to use on engines for spacecraft.

A six-page evaluation covers material included in algebra, geometry, and algebra II. Applied word problems are mixed in with short answer questions. It also provides questions on mathematical reasoning.

Three chapters worth of integer, fraction, and decimal problems to give you every type of question your learners need to be a successful mathematician. Thankfully the work has been done for you and this is a huge resource full...

Why did lightning shock the man? Because it didn't know how to conduct itself. Presentation covers electric charges, insulators, conductors, electroscopes, lightning, generators, grounding, static electricity, and more. Presentation...

Using the natural pH indicator of red cabbage juice, groups determine the pH of different everyday liquids. As they work, pupils gain an understanding of pH that may help deal with contaminants in the water supply. 

Take a step beyond Algebra 2. Learners use the eBook to learn concepts from the typical Precalculus course. Content starts off with a short review of functions in general and moves on to the basic functions, finishing up with more...

Do you want to hear a joke about nitrogen and oxygen? NO. We all know there is oxygen in the air and that plants produce oxygen, but how was it discovered? Scholars read a handout, answer questions, and analyze material in the...