The propellant needed for space explorations runs in the thousands, while paying to get the craft into orbit costs millions! In the second installment of three, two activities explore laws of conservation of energy and momentum. Using...

Math and science come together in this cross-curricular astronomy lesson plan on planetary motion. Starting off with a hands-on activity that engages the class in exploring the geometry of circles and ellipses, this lesson...

Learners explore satellite orbits and gravitational force.

These full-color handouts feature two activities. The first is a reading on comets, meteors, and meteoroids. Your space science learners will examine ten phrases and determine which of the three each characterizes. The second activity...

Young scholars 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...

How are chemical reactions affected by gravity? Learners explore the phenomenon of effervescence as part of the Christa's Lost Lessons series. They compare findings in an experiment on effervescence to a video of a similar experiment in...

The class examines graphs in the form r = F(¿¿) in polar coordinates (r, ¿¿), in particular with the circle, ellipse and other conic sections. They determine the nature of an ellipse by studying the role of the semimajor axis and...

Twelfth graders examine the misconceptions of Newton's laws of motion.  In this motion and gravity lesson students interpret data and see the effects of gravity. 

Fourth graders explore communications by reading assigned space science text. In this satellite lesson, 4th graders identify the concept of orbiting and examine gravitational pull by viewing diagrams. Students are assessed based on...

Students identify the different objects that orbit Saturn. In this space science lesson, students plot the graph of orbital speed and distance. They explain why planets and asteroids remain in orbit around the sun.

Students compare Saturn's moons to the Earth's moon.  In this moon lesson students work in groups and complete a lab activity then answer questions. 

High schoolers assess and explore gravity in the Universe via several short video lessons. They analyze why this science matters and the history of Sir Isaac Newton's law of gravity. A variety of questions are asked within this lesson...

Two lessons explore the possibility of living on the moon. First, scholars read various scenarios to identify which careers would best transfer to life in space. Finally, pupils examine a website to locate items made for outer space,...

There's more to fluids than meet the eye—they include gases, liquids, and polymers, too! Scholars complete three hands-on activities exploring different properties of fluids. They explore viscosity by measuring the resistance, or...

Students explore day and night and the relationships between the Earth, the sun and the moon. They discuss the ways in which the sun and moon help us. They watch a short video that helps illustrate these concepts.

First graders engage in a lesson that is about Newton's Laws Of Gravitation while conducting research in order to perform an information search. They sing a song about the Law of Gravitation and play a game of Ring Around The Rosie. Then...

New Horizons set forth on a mission to Pluto in 2006. Ten years later, the spacecraft is still on its way. Here, enthusiastic scholars predict what they will be like—likes, dislikes, hobbies, etc.—when New Horizons arrives at its...

How do the laws of motion work in space? Learners explore Newton's laws of motion in different experiments as part of the Christa's Lost Lessons series. They rotate around the room in three stations to experience each law in action using...

Student identify the three stationary positions, on the Earth, on the Moon, and in a house floating atop the cloud layers of Jupiter. They also identify the three orbiting positions, orbiting the Earth, orbiting the Moon, and orbiting...

What do Newton's Laws have to do with getting from Earth to Mars?The activities in this resource show how Newton's Laws work with rockets to get them into space. Background information includes facts about orbits and how orbits...

Students investigate how water goes from a solid to a liquid then back again.  In this experimental lesson students conduct their own experiment and see how water changes form. 

Students study an article and discuss what would happen if the Earth's orbit changed.  In this Earth's orbit lesson students answer a list of questions and complete an activity.

Pupils compare and contrast the terms "weight" and "mass". In this physics lesson, students observe an experiment in which objects are placed on a balance scale and weighed under different circumstances. Partners drop items and observe...

Learners study God's plan and how it works in the universe. This is a religious lesson where pupils divide into groups. Each person is assigned a job within the group, such as researcher, visual presenter, oral presenter, or writer. They...