CK-12 Foundation
Venn Diagrams: Planets and Dwarf Planets of the Solar System
Yes, Venn diagrams are helpful in science, too. Learners use an interactive to classify celestial bodies as having moons, as dwarf plants, as both, or as neither. They answer a set of challenge questions based on the Venn diagrams they...
Curated OER
Exploring Dwarf Planet Eris
In this planet Eris worksheet, students read about the discovery of this dwarf planet and its characteristics. Students answer 3 questions about the planets, the classification of planets and the definition of planets. Students define 7...
Curated OER
The Webb Space Telescope: Detecting Dwarf Planets
For this detecting dwarf planets worksheet, students read about the Webb Space Telescope that will be launched in 2014 to detect dwarf planets using an infrared telescope. Students solve 3 problems and create a graph for each using given...
Curated OER
Seeing a Dwarf Planet Clearly: Pluto
In this dwarf planet worksheet, learners use images from the Hubble Space Telescope and they determine the scale of the image, they identify the largest features in the images, they calculate the volume of Pluto and they create a model...
Curated OER
Planet Fractions and Scales
In this planets and fractions worksheet, students solve nine problems about the sizes and scales of planets compared to each other using fractions.
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 plan then...
Curated OER
Multiply 3-Digit Numbers by 2-Digit Numbers
By solving word problems related to the planets, 4th graders practice multiplying numbers with several digits. Using this worksheet to solve problems involving 2 and 3-digit multiplication, students practice this skill. This worksheet is...