What is biodiversity, and how has it been impacted? Advanced French readers learn about the changes in species around the world and what the United Nations decided to do about it. After reading the page-long text, your readers complete...

This short probability question may look simple at first, but it is actually quite complex! Learners must understand independent events in context and must take into account several different scenarios. Use as an individual assignment...

Most adults remember learning about the Pythagorean theorem, but they don't all remember how to use it. The emphasis here is on developing an intuitive understanding of how and when to use the theorem. Young mathematicians explore...

Assess your advanced French class's reading comprehension skills with this reading on la nuit de Guy Fawkes. As they learn about the holiday, have them mark the text to increase their understanding. After reading, have them complete the...

Your students already know when they like a story and when they don't, but they may not know that the plots of these stories are shaping that opinion. Like all resources in this series, the two activities and quizzes provided here deal...

After looking at the history of cataract surgery techniques, your high schoolers will have a new perspective on medical and scientific advances. Kids alternate between watching short video clips, class discussion, and computer research....

When do English speakers use the conditional tense? Help your intermediate and advanced English learners construct conditional questions and statements. This one-page document explains the use of the tense, provides examples, and houses...

Across the top of the page is a large Z diagram representing varying degrees of acid-base equilibria. Advanced chemistry classes answer eight questions using the values listed for the H+ and the OH- ions that are part of the...

Get out those scrabble tiles and a braille tape labeler because today we are playing a build-a-word game! Label several sets of scrabble tiles using the braille labeler, place them in a box, and have children take turns pulling letter...

As technology advances, so does our understanding of the universe around us. Thanks to the Hubble Telescope, Mars rovers, and other high-resolution cameras, there are amazing photographs of celestial bodies, planets, comets, and more...

The effect of cultural beliefs on the progress and industrialization of a society is an interesting idea to consider, and this is certainly true in this lesson on feudal Japan. Your young historians will read informational texts on...

Dive head-first into this worksheet full of inverse operations, distributing, and combining like terms. Let your learners try these challenging problems to test their skills with multi-step equations and simplifying expressions with...

Challenge your mathematicians to simplify and solve a variety of different equations. This worksheet focuses on multi-step problems that begin with combining like terms and advance toward solving equations with variables on both sides. A...

Put your mathematicians to the test and see if they can solve this worksheet full of multi-step equations with rational numbers. Add, subtract, multiply, and divide with fractions and decimals to solve for x. The top of the worksheet has...

Explore the history between Spain and the United States. Class members examine a copy of an original letter written in 1821 by Colonel Jose Coppinger in St. Augustine, Florida about the treaty that refers to the Florida territory that...

Developing a strong number sense in the primary grades is essential to the success of young mathematicians. These simple worksheets present learners with a series of ten-frames, asking them to write the number shown in each model....

Now you see them, now you don't! This fun peek-a-boo activity engages young mathematicians in developing their ability to compose and decompose numbers. After being presented with a series of counters, children close their eyes while the...

Sure the ancient Mayan civilization had an advanced calendar and mathematical system, but did you know that they also played a great team sport like basketball? Invite your learners to discover the great ballcourt at Chichen Itza and...

It's hard to imagine that anything was missed on this five-page list of science roots, prefixes, and suffixes! Listed in alphabetical order, all are included in a single, two-column list. This may be especially useful for advanced...

Warm up your class at the start of the year by checking their ability to read and unpack dictionary entries. This worksheet asks pupils to pick apart a sentence that uses some pretty advanced vocabulary by using three dictionary...

Young readers get to the root of unfamiliar vocabulary with a collaborative learning activity. Given a deck of root word cards and copies of a graphic organizer, pairs of students take turns flipping over cards and brainstorming...

Your algebra learners will make use of structure and manipulate expressions involving function notation using the definition of odd and even functions. They then advance even further to analyze the structure in a system of two equations.

A fish's size, fins, and shape can tell us a lot about them! Learners explore fish anatomy to see how species use camouflage, scales, shape, and coloration to survive. The lesson includes advanced vocabulary such as fusiform shape,...

Use graphing, counting, and number lines to help first graders learn about addition and subtraction. An array of worksheets and activities are an excellent resource for your math lesson, whether you are focusing on counting skills...