From scarcity and supply and demand to entrepreneurship and the stock market, here you'll find a multiple-choice assessment that includes 34 questions covering all the major concepts of a traditional economics course. 

Work on deciphering the point of view of various pieces of literature. As readers review the concepts of first, second, and third person perspective, they apply what they know to different passages.

Biology learners should understand a few chemistry basics. Here is a worksheet that introduces them to the concepts of chemical reactions, molecular bonding, and the unique combination of properties that make water vital to life....

In this comprehensive diagnostic test worksheet, learners examine, study, calculate and solve 38 math problems. They work with a variety of basic math concepts and word problems.

Find Pythagorean Triples like the ancient Babylonians. The resource presents the concept of Pythagorean Triples. It provides the system of equations the Babylonians used to calculate Pythagorean Triples more than 4,000 years ago. Pupils...

This resource offers a detailed review of the events that led South Carolina to nullify the Tariffs of 1828 and 1832, as well as to pass the Nullification Ordinance, which questioned the federal government's authority to enforce any law...

How likely is it that the school cafeteria will serve chicken tomorrow? Discover the concept of probability with the roll of the dice. Pupils evaluate the liklihood of several statments about everyday life. Then, a mathematical...

What are the effects of competition in an academic environment? The competition between the main characters in A Separate Peace motivates a series of activities that asks readers to take a stance on competition, and then to develop a...

Primary graders are introduced to the concepts of pitch and volume with a reading comprehension worksheet that focuses on the physics of sound.

Tiny bubbles, in my...clouds? Offer youngsters a hands-on, visual learning experience when reviewing the scientific concepts of condensation, water vapor, and the collection of droplets that make up clouds.

How many boys are in the class? Here is an introductory exercise describing ratios. The commentary shows different ways learners can approach the problem, using a tape diagram of boys to girls and using a table. The activity includes...

Viewers learn how to apply proportional reasoning to find area of sectors and arc lengths with a video that starts off explaining how to find the areas of circle sectors and the lengths of arcs. Scholars then practice solving problems...

Many teenagers in your class have not experienced violence in their lives, much less as a daily occurance. But some pupils are not so lucky. Bring hope to your class that violence is not an inevitable part of life, and that they can...

Can your biology class crack the Case of the Crown Jewels? Junior forensics experts try their hands at DNA restriction analysis in an exciting lab activity. The instructional activity introduces the concept of restriction analysis,...

Use a hands-on approach to exploring the concepts of related rates in your AP Calculus class. Individuals explore the effect of the rate of change on a variable related to a variable they control. After analyzing the data they...

Viruses can spread like wildfire, and mathematics can model the speed of infection. Given a function, scholars analyze it to describe the spread of a disease within a stadium. Learners find the initial number infected and the maximum...

Party planners need algebra too! Here, pupils decide the perfect size of a cake based on available ingredients. They use the concepts of area and perimeter to make their conclusions.

Assess your learners on the five themes of geography and the most important key terms and concepts from an introductory geography unit. Here you'll find an assessment with 15 fill-in-the-blank and 14 multiple-choice questions, sections...

Reinforce the concept of central tendency—mean, median, mode, and range—with a practice packet that comprises of eight problems and a structured answer sheet with plenty of room to show work.   

Does gold really boil? Learn what temperature gold boils at and more using an animated activity about the properties of matter. Scientists learn about the properties of matter including examples of physical properties, the effect changes...

After exploring various aspects related to the global spread of Islam, grab this instructional activity and get writing! There are three questions in need of a short written answer related to jihad, Muslim contribution, and the structure...

Get things moving with this extensive collection of physical science resources. Covering the fundamentals of measurement, graphing, lab safety, and experimental design as well as the specific scientific concepts...

Wait, let's start over — teach your class how to return to the beginning. The first lesson looking at inverse matrices introduces the concept of being able to undo a matrix transformation. Learners work with matrices with a determinant...

When algebra and geometry get together, good things happen! Given a system of inequalities that create a quadrilateral, learners graph and find vertices. They then use the vertices and Green's Theorem to find the area and perimeter of...