According to the Mauna Loa observatory, carbon dioxide levels increased by 3 ppm in our atmosphere between 2015–2016. Individuals analyze carbon dioxide data from around the world and then share this with a home group in lesson...

On your mark, get set, COUNT! There are three starting numbers here: 5, 18, and 13. Learners fill in blank shapes to complete a number sequence. For the first, they only fill in nine more numbers, but the number of spaces to complete...

Practice, practice, practice! That is the only way your Spanish language classes will learn how to conjugate verbs in the present tense. Give them this short activity as a bell-ringer or an exit ticket to assess their development. 

Learning irregular verbs are tough since they don't follow some sort of pattern. Use this as a bell-ringer or an exit ticket to determine how much your class understands the challenging verbs in the preterite tense. Verbs like traer,...

When do you use the subjunctive tense? When do you use the indicative? After reviewing these two tenses with your intermediate Spanish speakers, give them this practice opportunity. It's short, so consider opening up the day with this...

Take a break from literature study to address some grammatical concerns. Using a text you've already read in your class, show how to analyze pronoun use. After watching the master, pairs analyze a short excerpt on their own, identifying...

Here's an algebra II activity that strives to make the concept of a radian less abstract and more conceptual. It takes a hands-on approach to exploring the idea of a radian and allows individuals to develop a definition of a...

Which rate is greater and by how much? Pupils continue to compare rates to solve problems in the 20th portion of a 29-part series. Rates are presented in a variety of representations either using the same representation or different...

The power to solve exponential equations lies in the resource. Scholars first learn how to solve exponential equations. An activity matching cards with equations, intermediate steps, and solutions strengthens this skill.

Is it relevant? Scholars choose a resource from their folders and search for relevant information about the harmful and beneficial consequences of DDT. They mark benefits in one color and harmful effects with another color. They then add...

Give your class a concrete example of exponential growth and decay using this hands-on activity. These Algebra II lessons allow for the exploration of exponential growth and decay models, as well as the discovery of the patterns of...

High schoolers evaluate functions graphically and algebraically. After completing that step, they write a statement describing the input and output.

Those key operation words sure come in handy. Groups continue their work with converting between different notations for algebraic expressions. They work in stations to write the symbolic form for given verbal phrases. This is the 17th...

What makes a source primary or secondary? Middle schoolers read a definition of each term before exploring different examples and applying their knowledge to a research project.

Don't copy me. Scholars prepare to dig in with an introduction to their research folder and a discussion about plagiarism. They then review the meanings of harmful and beneficial and how the words apply to the use of DDT. They finish the...

Your emerging editors review a newspaper advertisement and hunt for the single grammatical error included. They identify what kind of mistake it is and circle that from a list of six possibilities. Grammatical errors may include:...

Use this exceptional resource to examine the discourse and debate that occurred at the start of the War of 1812 with your class. Learners will first consider their own position on the war in a silent journal writing activity. Then after...

How do you make a penny grow to $5,000 in just 15 days? Use the examples in this lesson to explore the concept of exponential growth and its comparison to linear models. Pupils come to understand that exponential growth eventually...

Celebrate and honor Native American culture with this set of graphic organizers that showcases literature like The Girl Who Loved Wild Horses and A Boy Called Slow as well as three other Native American literature books....

As if surviving a journey to America wasn't enough of a feat for early 20th century immigrants, they then needed to settle into American life. Learn about the ways New York public education attempted to meet the needs of its students,...

What is identity? What is bullying? What is identity-based bullying? After discussing these questions as a class, pupils engage in partner discussions before participating in a small group activity to act out bullying scenarios. Then,...

Has media always had an influence on public policy? After researching and reading news articles written during World War I, learners understand the influence of communication and media. They discuss articles in small groups and as a...

The six instructional shifts in this workshop definitely move math and science teachers' understanding of instruction. The workshop, 13th out of a series of 15, asks participants to examine sample tests and to look at how the six...

What are the place value patterns? An informative lesson plan helps scholars build upon their knowledge of place value to see patterns when multiplying and dividing by powers of 10. Classmates begin the second installment by reviewing...