Before making important decisions, it's imperative to consider alternatives and the possible consequences of choices. The third lesson in the fallout shelter activity begins by asking participants to consider the possible positive and...

Frequently found in biology and economic application problems, exponential equations show up as stars in this introductory presentation. Taking no background or knowledge of exponentials for granted, the slides walk learners...

Your kids have probably heard these idioms before, but do they know what they mean? Help them learn that haste makes waste, an ill wind blows no good, and that ignorance is bliss with a list of popular expressions.

Your learners will enjoy playing a game as a motivator to learning and remembering the adding and subtracting of fractions.

The basics of number theory and set notation are explained in a highly approachable way in a self-contained instructional activity and worksheet. Introducing the vocabulary and concepts from ground zero and building to more complex...

How many people can ride a Ferris wheel with 14 seats, each of which holds 6 people? Learners assess this and four other multiplication word problems, and are encouraged to show their work. They use double- and triple-digit numbers, and...

Take a step back to Algebra II. The first lesson in a series of 23 asks scholars to remember working with quadratic equations with complex solutions. Pupils apply polynomial identities to complex numbers and work examples that show how...

Use the distributive property to solve equations. The sixth lesson in a 33-part series has scholars solve equations that need to be transformed into simpler equations first. Class members apply the distributive property to the equations...

More than just a instructional activity, this guide provides the description of many of the polynomials theorems to assist the learners. Starting with synthetic division, class members are then guided through the remainder theorem and...

Designed to use when teaching adults preparing for their high school equivalency exam, the resource integrates reading practice, writing, and analytical thinking in every lesson. The unit covers 23 topics, but it only includes three...

For this National Olympiad exam worksheet, chemistry apprentices answer sixty multiple choice questions including general chemistry topics such as atomic structure, gases, problem solving, writing and balancing equations and solutions....

Scientists require specific chemical solutions for their experiments. In the seventh and final installment in a series that integrates chemistry and algebra II, scholars learn to set up a system of equations to solve the volume of a...

A neat presentation and challenging content make this solutions worksheet an ideal homework assignment for your budding chemists. Short answer and problem solving questions get them to review molarity, products, and reactants.

Here is a task that gives the graph of the solutions of a system of linear inequalities and asks learners to analyze and write the algebraic form of the systems. By turning the problem around, learners make the connections between...

Chemistry stars calculate ion concentrations, pOH, or pH in different solutions. For questions in the latter half of the worksheet, they also have to explain why a solution is acidic, basic, or neutral and solve for molarity of a solute....

Although there are only six questions on this chemistry handout, it makes a thorough review of solutions. Novices explain why a compound is not an electrolyte, identify types of compounds, and calculate moles, grams, and molalilties in...

Here is an attractive worksheet that walks chemistry learners through a review of aqueous solutions. There are matching, short answer, and multiple choice questions dealing with boiling and freezing points, precipitate, molality, net...

Learners map the major oil producing and consuming countries and regions. They identify current and future topographic and political problems that could affect the production and transportation of oil.

Here is a general chemistry worksheet that incorporates practical applications. Four questions employ critical thinking about solutions, boiling and freezing points, and molar mass. Your class will practice what they learn in class by...

Future chemists practice laboratory techniques by creating a monochloramine solution. The objectives are to use of dilution, 9concentration, and measurement skills and to prepare a solution that will be used in a water treatment...

As an introduction to using a network to determine the fewest number of nodes that meet a given condition, small groups work together to determine the fewest number of ice cream vans, and their locations, to be able to serve the people...

How do you solve a real-world math problem? Start by thinking about the five steps to good problem solving, which include reading, extracting data, choosing a calculation, showing work, and stating a solution. Well done!

Middle schoolers work on comparing and contrasting different text structures with this project. First, they study an example of a sample page in a booklet, which they go on to use as a model. They complete a booklet with text structure,...

Household materials can be used for more than cleaning! In this collaborative experiment, emerging chemists use products such as vinegar and liquid antacid to explore chemical reactions that commonly occur in the human body.