Students study economics and timelines of events to understand changes in America.  In this Twenties and Thirties lesson, students navigate Internet sites to research famous reformers.  Students recognize the economic changes...

Learners calculate the strength of gravitational force exerted on the moon by the sun and earth. In this orbital lesson students view a demonstration to see the gravitational forces between bodies.

Students use the data from USA TODAY Snapshot "World population milestones" to explore and explain the trends in the world population.

Students create visuals of the effect of a spring scale. In this algebra lesson, students use the navigator to graph the effects created by a spring scale. They draw conclusion from the graph.

Learners investigate speed, time and distance. In this algebra lesson, students utilize their knowledge of linear equations to solve problems related to time, speed and distance. This assignment is hands on using two toy race cars.

Learners design and conduct an experiment on Galileo's Rule of Falling Bodies. For this physics lesson, students collect and analyze data. They create a presentation and share it with the class.

For this writing conclusions worksheet, students practice writing and evaluating paragraphs written at the end of an experiment. They are given a hypothesis and a results sentence and they write a conclusion.

In this circulation activity, students review the circulatory system including the structures and functions of this system. This activity has 5 word scramble, 4 short answer, 1 fill in the blank, and 6 true or false questions

Secondary pupils examine the housing bubble and the 2008 and global economic crisis. Defining GDP and GDP growth, recession, and bubbles, young economists debate what makes a bubble and how housing can be an economic indicator....

Students debate whether playing violent computer games desensitizes people to real-life violence.

In this math worksheet, learners Investigate the structure and function of how the numbers of people infected with HIV changes over time. They answer the fact of it either increasing or decreasing.

In this population and urbanization worksheet, students match 15 terms with the appropriate descriptions and respond to 8 short answer questions regarding these sociological themes.

Students become bloggers. In this technology lesson plan, students use video and image editing to add to an online school announcement blog that they maintain.

Students solve a mystery at their school. In this classifying lesson, students find suspects who committed the crime. Students categorize them into race, sex, and fingerprint type. Students show their results in graphs.

Students explore the concepts of force and motion by creating a video.  In this physics lesson plan, students are assigned one particular aspect of force and motion to investigate and work in groups to create a video that will be...

Students build a map of the Atlantic Ocean floor and mark the different depths.  In this ocean floor lesson students identify parts of the ocean floor that they created and discuss patterns that they see.

Students build and program a Lego Mindstorms Roverbot to travel for a given amount of time. They gather data on time versus distance traveled to determine a calibration constant for their robot, which relates time to distance.

Students study Alfred Wegener's theory of continental drift and how the continents were connected in one large land mass called Pangaea. They examine plate tectonics and the theory that the earth's surface is composed of large moving...

Students examine the habits of various organism and evaluate the need for conserving natural resources. They role-play as migrating birds traveling between habitats encountering hazards along the way. They observe animals in a...

In this movement of air instructional activity, students determine the deflection of air masses that result from Earth's eastward rotation. Then they describe what winds provide for different trades. Students also identify and describe...

In this math instructional activity, students examine the answers to a formal assessment focusing on the concepts of ratio, proportion, and percent.

In this math worksheet, students evaluate and compare the ratios. They also compare the fractions by solving the proportions.

In this hibernation instructional activity, students answer 11 true or false questions and 5 fill in the blank questions regarding hibernation and the characteristics and habits of animals who hibernate.

In this sales tax worksheet, 6th graders read steps to finding sales prices, sale tax amounts, and total cost of sale items. They solve twelve problems using those steps.