Learners participate in a series of demonstrations about Bernoulli's principle. They explain how air pressure varies with air speed. They write a detailed lab report about the activity. This is a great way to explore this concept.

There's no need to stay inside; get out of the classroom and create a scaled map of the solar system on your playground field! In collaborative groups, scholars identify the distance between the sun and other planets, place planet...

Create a scaled model of our solar system in your classroom! Scholars work collaboratively to build paper mache planets and hang them in their proper position to showcase each planet's location in the solar system.   

The deepest part of the ocean is the Marianas trench where two tectonic plates meet. Scholars explore plate tectonics and their boundary types by completing hands-on activities throughout the lesson. Specific areas, such as the Galapagos...

Spread the word about seafloor spreading! Junior geologists prove Albert Wegener right in an activity that combines data analysis and deep ocean exploration. Learners analyze and graph fossil sample data taken from sites along the...

Ms. Strohfeldt did not omit anything when she designed this comprehensive lesson plan on DNA mutation and sex-linked traits. Begin with a pretest as an anticipatory set. Read a case history of the Clark family and the occurrence of...

This clever activity combines elements of geography, art, literature, and storytelling. Pupils take a close look at the six geographical regions of Arkansas, and pay close attention to Crowley's Ridge - which is one of the six. In...

Liken a cell and its organelles to a tiny person and its organs. After gathering information on cell structures and their functions, small groups collaborate to come up with an analogy of their own. They produce a collage describing the...

Ninth graders produce a projected, pinhole image of the sun and from measurement of the image and projection distance, calculate the actual size of the sun. They estimate the sun's apparent brightness from different planet.

Young scientists gain a better understanding of space, the solar system and its vastness by creating a scale model. Students first need to calculate the distance between each of the nine planets according to the size of their scale. This...

To understand the impact coal mining has on the environment, pupils will extract chocolate chips from a cookie. Imagine the cookie is the environment and the chips are the coal. Instruct them to mine as many chips as they can, then have...

Are we alone in the universe? This brief informational text on extraterrestrial theory has been split into seven sections to help scholars practice note taking. They read the statements, underlining key words. Then, using the graphic...

Be shore to use this drifter resource. The third installment of a five-part series has learners using the NOAA's Adopt-a-Drifter website to track to movement of a drifter (buoy) in the ocean. Graphing the collected data on a map allows...

Students discover that material and energy uses by a city come from outside the city boundaries. They realize that the pathway of these material is linear instead of cyclical as they are in natural ecosystems.

Students investigate the importance of food surpluses to the historical development of urban ecosystems.

Read the story "Sunflower House,"  by Eve Bunting with your 2nd graders to investigate the relationships between plants and animals. They will discover how living things change during their lives by creating their own sprout houses....

Students are introduced to the classification system of animals. In groups, they set up an aquarium in which they must maintain throughout the year. They also observe earthworms and how they react to various stimuli and research the...

Your biology class plays the role of epidemiologist when a mysterious illness breaks out in Kildare, USA. Using interviews with doctors, patients, and local citizens, maps, the results from different materials sampling, they work to...

Students participate in a laboratory investigation in which they observe the effect of temperature and pH on enzyme activity. Students also examine exposure to heavy metal ions and the effect that may have on enzyme activity.

The best part about teaching guides is all the great information you can use to inform your class. They infer what type of boundary exists between two tectonic plates. Then, using given information on earthquakes and volcanism they'll...

High schoolers examine the "quiet crisis," the lack of clean water, by reading articles and viewing video clips. They discuss the situations in Ethiopia, Yemen, Kenya, and Nepal. There are two options for the lesson, but one of them...

If you have implemented this fabulous brain chemistry unit in its entirety, you should have saved the pre-assessment quizzes from day one. In this assignment, individual learners go back over their original answers, and correct any...

Examine the concept of variation through observation and measurement. Middle schoolers will study a peanut and record any distinguishing characteristics visible as well as sketch their peanuts and describe them in writing. Their peanut...

Students use Oreo candy bars to explore how surface core samples call tell people about the history and make-up of Mars.