During World War II propaganda was as important to the war effort as the soldiers in the field. Scholars consider how the government communicated messages of patriotism with propaganda by examining pieces from World War II. Then, they...

Fourth graders apply concepts of Newton's Laws in scientific inquiries. Use this lesson to have your charges test and identify the characteristics of objects that make them easier or harder to push. After a teacher-led demonstration,...

Third graders study the three states of matter and identify the physical changes that take place between them. There is an initial teacher-led demonstration followed by a meaningful whole-class inquiry. These two activities should lead...

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...

Experiment with optical resolution using an inquiry-based lesson. Young researchers calculate fellow classmates' optical resolutions. They apply the information to understand the inner workings of optical instruments.

Liquids are what's the matter with the lesson! Learners investigate properties of different liquids as they interact with various types of paper. They then use their observations to identify a mystery liquid to finish the sixth lesson in...

Balloons aren't just for parties! An inquiry-based lesson explores the idea of using balloons for space exploration. Learners become engineers as they attempt to control the ascent and descent of a helium balloon using different masses.

What is it that makes Mentos candy and cola such an explosive combination? Find out through scientific inquiry and experimentation. This presentation walks learners through the scientific process and allows them to speculate whether it...

Does it ever seem like time is slipping through your fingers? Model the passing of time with an hourglass activity in which individuals determine whether hourglasses are the most efficient way to measure time.

A 12-piece primary source packet sets the tone for a study of the role women played in the origins, development, and impact of blues music. Legends like Bessie Smith, Gertrude "Ma" Rainey, Mamie Smith, and Ida Cox are featured, as are...

It may take up less space, but the mass stays the same. Tackle a common misconception about conservation of mass using a hands-on lesson. Learners measure the mass of substances before and after melting, dissolving, and undergoing a...

It's time to test observation and dissolving skills! After investigating the process of dissolving in previous lessons, pupils see if they can use their dissolving skills to identify substances. They dissolve known and unknown substances...

Here's a sweet lesson to explore solutes and solvents. Using candies and water, learners observe properties of parts of the solution as the candies dissolve. They then modify the setup and note variations in the solution. 

Classes will definitely not be sinking after a buoyant lesson plan! A project-based assessment helps highlight the importance of prior knowledge as individuals design a floatation device for a cell phone. They use their knowledge of...

Sorting objects by properties is a lesson plan in justification. Learners begin by studying different types of properties of materials, including those based on appearance and texture. They examine the properties of specific items and...

Heat is a gateway to change. While exploring the properties of baking powder, pupils learn that some heat-related changes are permanent. Using an animation, the lesson plan uses chocolate chip cookies as an example.

Engage creative minds with an exciting activity about the power of wind. Investigators participate in class discussions while viewing images and animations of air and wind. Scholars test the relationship between wind speed and an...

Time to soak up some learning! A hands-on lesson teaches learners about the absorbency properties of substances. They conduct tests by dipping different materials in water to determine which hold water and then complete a handout to...

Bring the learning outdoors with an enjoyable activity about Earth's heating, sunlight, and shade. Scholars use problem-solving skills as they design, build, and test a sunshade structure. Participants view a video summarizing the...

Parallel lines and transversals work together to create unique angle pairs. An inquiry-based activity allows scholars to explore these relationships and give them each a name. Flashcards allow them to study the new vocabulary.

It's heating up—and cooling down—in here! A hands-on lesson allows learners to experiment with melting and freezing butter to observe changes as a substance transitions between liquid and solid form. They also view an animation that...

Students role play as history detectives. In this historical inquiry lesson, students discuss what detectives do, analyze a trunk of "artifacts" and make conclusions about its fictional owner. Students complete six pages of related art,...

Sixth graders discuss what they know and what they want to know about hot air balloon using a KWL chart. They then use a wide array of materials to design a hot air balloon that will lift successfully in cooperative groups referring to...

Students review information they have gathered from previous lessons. They create their own experiments and carry them out. They reflect on the project as a whole.