University of Colorado
Looking Inside Planets
Researchers use scientific data to understand what is inside each of the planets. The first in a series of six, this lesson builds off of that concept by having pupils use a data table to create their own scale models of the interiors of...
University of Colorado
Looking Inside Planets
All of the gas giant's atmospheres consist of hydrogen and helium, the same gases that make up all stars. The third in a series of 22, the activity challenges pupils to make scale models of the interiors of planets in order to...
Curated OER
Using a Graphic Organizer to Research a Question
Is Pluto still a planet? Using this popular question, kids are introduced to graphic organizers as a writing tool. As a class, they watch a demonstration on how to use them and work together with a partner to research whether Pluto is a...
University of Colorado
Phases of Charon
Pluto, although no longer considered a planet, has five moons. Pluto's moon, Charon, is the focus of a resource that describes how the moon is viewed from the surface of Pluto. Photos help individuals see how Charon would look at...
University of Colorado
Planetary Distances on the Playground
Earth is 149,600,000 km, or 92,957,130.4 miles, from the sun. Young astronauts create an interactive model to learn the distances between planets. Nine groups, each representing a different planet, are spread around at class-calculated...
Curated OER
Ceres and Pluto: Dwarf Planets as a New Way of Thinking about an Old Solar System
Students examine the new categories of planets and how planets were reclassified. In this solar system lesson students complete activities using Venn diagrams and images of planets.
Curated OER
Discovering Planet X
Young scholars investigate the movements of the planet Pluto. Students participate in a hands-on activity to record data similar to the movements of the planet Pluto. Young scholars compare their data to that found on a website.
Curated OER
Could the Solar System have Ten Planets?
Students react to statements about the solar system, then read a news article about a recently discovered object that could be another planet. In this space science and current events lesson, the teacher introduces the lesson with a...
Laboratory for Atmospheric and Space Physics
Growing Up With A Mission
New Horizons began its journey to Pluto in 2006. Ten years later, it continues its mission. In that time, scholars have surely grown, but how much more will they grow by the time New Horizons reaches its destination? Find out with an...
Curated OER
Categorizing Celestial Objects
Students work together to develop a classification system for planets. They take a class vote and read an article about an astronomer's classification system. They write an essay on how scientists make decisions for the general public.
Laboratory for Atmospheric and Space Physics
Looking to the Future
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...
Curated OER
Space - In Your Face or Not?
Second graders, in groups, examine how it doesn't matter if they can see the planets in the solar system or not--they're there.
Curated OER
Pocket Solar System
Motivate your class with this lesson. Learners explore the solar system and practice working with fractions using this resource. They construct scale models of our solar system, and use fractions to correctly configure the solar system...
Curated OER
Solar System Hall Model
Not novel, but fun, this lesson gets your space science learners to model the size of the planets and the solar system along your school's hallway. Scaled measurements as well as actual distances are provided for both planet diameters...
Pacific Science Center
Worlds in Comparison
Young astronomers follow a step-by-step procedure for dividing a lump of dough into parts, resulting in a scaled volume set of puny planets. Along with the printable directions is a template chart of planet names on which learners can...
Curated OER
Planetary Mobile
Students receive pre-cut templates of cardboard with appropriate diameters of each planet and the sun. They use multi-colored construction paper, scissors, yarn, and other art supplies to create their own models of planets. When students...
Curated OER
Our Place in Space
Third graders identify the different planets that make up the solar system. For this space science lesson, 3rd graders construct a scale model of the major planets. They explore their different unique features and dress up as planets.
Curated OER
Science: Planet Sizes
Students compare planet sizes using class members holding fruit to represent the planets. They arrange the nine students in planetary order and compare and contrast the planets. Working in groups, students color and decorate planet...
Curated OER
Charting The Planets
Students conduct different activities in order to unlock the secrets of the universe. They answer different questions that are written to assess knowledge of the planets. Information can be found on the internet to help.
Curated OER
Classroom Planetarium
Students work in groups to create the planets of the solar system. In this planets lesson, students create a hanging solar system taking into account the size, shape and position of the planets. Students discuss the gravity on each...
Curated OER
Earth
Fourth graders engage in a study of the solar system. The teacher constructs an outside model of it. They walk through it making constructive observations. Students conduct a class discussion about the solar system and planets. They...
Curated OER
Solar System Distance Activity
Pupils examine the distances between the Sun, planets, and smaller objects in the Solar System. They design a model using beads that shows the scale distances of the Solar System using astronomical units converted into a 10 centimeter...
Journey Through the Universe
A Scale Model Solar System
Between the time scientists discovered Pluto and reclassified it as a dwarf planet, it did not even make one full revolution around the sun. In two activities, scholars investigate scale models and their properties. Pupils find that it...
Curated OER
The Milky Way and Beyond
Students consider the scale of the Milky Way Galaxy. In this Milky Way lesson, students hypothesize the length of time necessary to cross the Milky Way.