Space Awareness
Know Your Planets
Does your class know their planets? Implement an activity that has them describing the solar system, identifying properties of the planets, and placing them in order from their distance from the sun.
Laboratory for Atmospheric and Space Physics
Goldilocks and the Three Planets
Venus is the second brightest object in the night sky after the moon. Here is an interesting lesson that explores three planets — Venus, Earth, and Mars — specifically their surfaces and atmospheres. Through an analysis of their spectra,...
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...
Curated OER
Describing the Planets
Young Spanish language learners review the names of each planet. Then, in pairs, they work to complete the chart provided. What is the composition of each planet? What is the color? They learn how to describe the planets. 
Virginia Department of Education 
Planet Line-Ups
Should Pluto be considered a planet or a dwarf planet? Scholars research planets in our solar system to understand their similarities and differences. It also includes memory activities related to the order of the planets. 
Curated OER
Making Models of the Solar System
Students make several models of the solar system to learn the positions of the planets in the solar system as well as relative distances and sizes. Creation of these models will help them identify the planets by size, shape, color,...
Curated OER
Planets in the Solar System
Explore the planets with your young Spanish speakers. First, read Los Planetas by Chris Jaeggi. Then create a class solar system using different size balls as planets. They'll love helping you put it together!
Curated OER
Exploring the Planets
Students study robotic spacecrafts that have provided detailed information about the inner and outer planets. In this exploring the planets lesson plan, students use posters and diagrams to study the various robotic spacecraft sent to...
Curated OER
How Far Away Are the Planets?
Students name nine planets in order, describe some notable characteristics of the planets, explain how distance from the sun may affect these characteristics, and create solar system models.
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...
Voyage Solar System
Round and Round We Go — Exploring Orbits in the Solar System
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...
Science 4 Inquiry
Temperature of Inner Planets
Mars, Earth, and Venus contain atmospheres that generate weather. Young scientists explore the temperature of inner planets. They create a model simulating the greenhouse effect before researching and answering guided questions to...
Curated OER
Solar System and Planets
Students identify the main components of the solar system. In this earth science activity, students order the planets according to their distances from the Sun. They differentiate planets from dwarf planets.
Curated OER
Modeling the Solar System
Young scholars build a scaled model of the solar system. In this space science lesson, students arrange them according to their distances from the sun. They analyze each planet's unique features such as density and relative gravity.
Curated OER
The Planets in Our Solar System
Students gain knowledge about earth and space science by studying the nine planets in the solar system as well as their key characteristics. In this solar system lesson, students identify the nine planets. Students work in groups to...
Curated OER
The Solar System
Students construct a sketch of the planets in our solar system using concentric circles and angles. In this solar system lesson plan, students plot the position of each planet on concentric circles using graph paper. The sun is included...
Curated OER
The Solar System Walk
A unique lesson on the solar system, and some of the mathematics associated with it, is here for your high schoolers. Pupils are put into groups of four, and each group is assigned one of the planets from our solar system. They must...
Curated OER
Mercury and Venus
Students learn about the characteristics of the planets Mercury and Venus. In this planets lesson plan, students learn about these planets and their differences from Earth. They also learn how the inventions of engineers have made it...
Curated OER
Two Views of the Universe
Students build the two models of the universe created by Aristotle and Copernicus. They compare and contrast the two universes. They create hypothesis on how each model functions.
Curated OER
Planets Curriculum
Students investigate the planets in our solar system. They conduct research using a variety of resources in order for students to make cognitive connections with the demonstrations made by the teacher. Students discover how to recognize...
Curated OER
Planets Curriculum
Students complete an in-depth study of the known planets in the solar system.  As a class, students identify the planets that are known in the universe, in the night sky.  They explain the differences between planets and stars and the...
Virginia Department of Education 
Solar System Model
How many planets can you name? Did you get all 13 in our solar system, including the dwarf planets, or were you surprised when you read there are 13 planets? The lesson helps scholars understand the scale of the universe including the...
Curated OER
The Planets in our Solar System
Students learn the order and key characteristics of each planet in our solar system. For this solar system lesson, students work in groups to characterize each planet on an index card. They use their index cards to put the planets in...
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 instructional activity students complete activities using Venn diagrams and images of planets.