Nested triangles have been created so that they share a common vertex and vertex angle. Learners drag the endpoints of the side that is opposite the common angle to discover the conditions that make the nested triangles similar. When...

Oh that Pythagorean Theorem is so useful. Learners engage in a 45 minute learning activity that requires them to solve for missing angles and sides of a right triangle. They'll use the Pythagorean Theorem to find the rations of sides and...

Young mathematicians solve composition of functions. They add, subtract, multiply and divide functions and then identify the domain and range of each function. An embedded animation shows three different applications of function...

In this Christmas Eve worksheet, students complete activities such as reading a passage, matching phrases, fill in the blanks, correct word choosing, multiple choice, sequencing, unscramble the sentences, write questions, take a survey,...

For this Migrants Day worksheet, students complete activities such as reading a passage, phrase matching, fill in the blanks, choose the correct word, multiple choice, spelling, sequencing, scrambled sentences, asking questions,...

In this Human Rights Day worksheet, students complete activities such as reading a passage, phrase matching, fill in the blanks, correct words, multiple choice, spelling, sequencing, scrambled sentences, writing questions, survey, and...

In this Disabilities Day worksheet, learners complete activities such as read the passage, match the phrases, fill in the blanks, choose the correct word, multiple choice fill in, correct the spelling, put text in correct order,...

In this World AIDS Day worksheet, students complete activities such as reading a passage, phrase matching, fill in the blanks, correct words, multiple choice, spelling, sequencing, scrambled sentences, writing questions, survey, and...

For this Islamic New Year worksheet, students complete activities such as reading a passage, phrase matching, fill in the blanks, correct words, multiple choice, spelling, sequencing, scrambled sentences, writing questions, survey, and...

Students use words with similar meanings to analyze implied meanings. In this word connotation activity, the teacher introduces the activity by asking students whether a new product should be advertised as "newfangled" or...

Students practice telling time using a foreign language.  In this time telling lesson, students listen to a teacher tell them the time in their target language as they translate it while writing.  Students utilize their new...

Learners analyze the data collected in the school lighting audit. They work together to write recommendations for more efficient lighting for their school. They practice using new vocabulary and working together with others.

Students make choices regarding money management. In this personal finance instructional activity, students explore budgets, incomes, and expenses as they learn vocabulary regarding personal finance and consider how to create...

Ninth graders practice serial reciprocity. In this "Pay It Forward," lesson, 9th graders watch the film of the same name and discuss how it mirrors work by Martin Luther King, Jr. Students then discuss service projects they can carry out...

The Fantastic Voyage is becoming close to reality. The class reads an article on the use of nanotechnology in the medical field and participate in a discussion about what they read. The discussion method helps class members become more...

Model an oil spill cleanup. An engaging engineering lesson has groups using aerogels to simulate an oil spill cleanup (vegetable oil in water). Along the way, they learn about nanotechnology and hydrophilia/hydrophobia.

Have your class follow the step-by-step directions in this resource to dissect a sheep heart and gain a better understanding of this amazing organ. Working in small groups, pupils look for specific parts of the heart during their...

Sing for your dinner! Investigate the purpose of bird songs and strategies birds use to communicate. Through the lessons, individuals learn how to recognize different types of bird communication as well as hypothesize the purpose of...

Skin color is controlled by at least six genes. Young scientists learn about skin colors through a documentary. They discuss the topics of pigment, natural selection, and vitamin D absorption. They apply their knowledge to higher order...

Business etiquette is a big deal! Are your scholars prepared to impress in the business world? The third in a series of six college and career readiness lessons focuses on basic behaviors in business situations. Groups research specific...

Even light cannot leave the force of a black hole! Learners use a model to explore the gravitational force of a black hole. An elastic bandage and heavy ball serve to create the hole, while marbles become the victims of its strong force.

How does one get credit, and who provides credit? What is a credit score, and how can an understanding of a credit score help you to make smart financial decisions? Through discussion and worksheets, class members will identify the...

Class members explore possible career paths and consider their own passions and interests by researching job openings, career descriptions, and skills, as well as reading the success stories of experienced entrepreneurs.

How do the loan principal, interest rate, and term all factor into a monthly car payment? Introduce your class to some of the key steps and considerations of obtaining a loan and purchasing a car.