Students using different experiments and activities explore electromagnetic radiation and the effect on the Earth.

In this social studies worksheet, students answer 24 questions about a variety of social studies questions. Students are divided up into two teams and the first team to answer a question correctly gets a point.

Students participate in assessments regarding the history of astronomy. They listen and take notes, draw a time line, draw a solar sytem designed by Ptolemy and create flashcards. They write an essay on Galileo, watch a video, take a...

Learners apply what they recall about objects in motion by animati ng sequences of pictures that model a set of physical conditions. They animate the orbital motions of the Earth, the space shuttle, and the Moon based on calculations of...

Learners use Kepler's third law to derive the velocity in a circular orbit of any radius, and identify the Earth escape velocity.

Students explore the Ogallala Aquifer in the state of Nebraska. The signs of pollution found are examined and the data classified.

This science trivia activity gives the learners 66 science trivia questions and answers.  Students are to cut out the questions an fold them in half.  The question is on one side and the answer is on the other side.  This...

Students explain how Hipparchus, around 130 BC, used a shift in the predicted location of a lunar eclipse to detect a slight shift in the path of the Sun around the sky. They examine the elliptical orbit in which the Earth travels around...

Second graders study the Shakers of the 19th century and practice a traditional Shaker song, complete with dance motions.

In this article about emails and plants worksheet, students read short descriptions about 8 planets in the solar system and then imagine they are visiting one of the planets and send an email to a family member describing their...

In this Newton's second law learning exercise, high schoolers read about force, mass and acceleration and how they relate. They solve eighteen problems using Newton's second law.

Students investigate rocks. In this earth science instructional activity, students collect rocks from the schoolyard and describe each of the rocks. Students measure and weigh each rock and record the results. Students create a rock...

Students construct a working model of a turbine and explain how water generates power. By the end of the lesson, they list the effects of Kingsley Dam on people, plans, and animals -- both positive and negative.

Students define words relating to water and its use in Nebraska. They listen to the story, Snail Girl Brings Water, list the water words from the story, and create a class dictionary.

Students identify and label the different parts of a robot, rover, or a spacecraft. They discuss and record all of the features their robot will need to accomplish its mission and be able to explain why they chose these features to...

Young scholars apply estimation strategies and proportional reasoning to determine a scale comparing the planetary bodies to Earth. They convert measurements of time and distance using scientific notation. Both the metric and customary...

In this momentum instructional activity, students will calculate the maximum forward momentum of the Apollo 11 lunar spacecraft at three different stages of its space travel.

For this quasars worksheet, students read about how astronomers can detect quasars by their luminosity. Students use a given equation to solve 4 problems including finding quasar magnitude, determining the number of quasars with given...

In this NASA Anniversary 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 are introduced to the four forces of flight--drag, lift, thrust, and weight--through a variety of fun-filled flight experiments. They "fly" for short periods and evaluate factors that might either increase or decrease their...

Students examine themselves as being part of a global community. In this global community instructional activity, students investigate GPS systems. Students gain knowledge on how the device works. Students discover that satellites...

Learners explore the significance of the four space programs: Sputnik, Apollo, Viking, and Voyager. In this space exploration lesson, students view a space exploration slideshow and complete an included chart of space exploration.

Students investigate the force of gravity and how it effects different objects that are put into acceleration when applied the experiment of free falling. They drop different objects that have a variety of masses and some that cause air...