Curated OER
The Difference Between Comets, Meteors And Asteroids
Students use Venn diagrams to highlight the similarities and differences between comets, meteors, and asteroids.
Curated OER
Asteroids, Meteors, and Comets
Although a bit confusing, this is an interesting exercise which will lead to greater understanding of the differences between asteroids, meteors, and comets. Learners must find the correct path that takes them through a series of...
Howard Hughes Medical Institute
Calculating Iridium Fallout from an Asteroid Impact
Should we be afraid of a large asteroid impact on Earth today? Young scientists estimate the size and composition of an asteroid similar to the one that caused the K-T mass extinction. They apply algebraic formulas to answer questions...
Curated OER
Asteroid, Comet, or Meteor?
In this asteroid, comet and meteor worksheet, students complete a chart by determining which of 8 given characteristics belong to asteroids, comets or meteors.
Curated OER
Astronomy Jeopardy
There are 5-point level questions available for each of the categories in this Jeopardy game. The categories are the main topics within astronomy; stars, galaxies, the sun, planets, meteors etc. The game is logically set up and clear to...
Curated OER
Big Extinction
Students discuss evidence of a pre-dinosaur era meteoric collision, and its impact on living creatures. They build buckyball molecule models out of marshmallows, toothpicks, and soccer balls.
Curated OER
Asteroids
Students examine the different types of asteroids and how they enter the atmosphere. In this space instructional activity students use mashed potatoes to create an asteroid they can eat.
Curated OER
Meteors
Young scholars identify the different types of meteorite using an interactive website. In this earth science instructional activity, students simulate how meteors crash on a surface. They relate meteor size to crater size.
It's About Time
Impact Events and the Earth System
What would happen to Earth if an asteroid struck it? Assist young scientists as they explore the mechanics of an impact event and effects caused by it; calculate the energy released once an asteroid strikes Earth's surface; and compare...
Curated OER
Asteroid, Comet, or Meteor?
In this asteroid, comet, and meteor graphic organizer worksheet, students compare and contrast asteroids, comets, and meteors as they mark the characteristics of each.
Curated OER
Comets And Meteor Showers
Students fill in a diagram of a comet. They listen to a short lecture, view flash animation descriptions of comets and meteors and then use the presented information to complete a worksheet.
Curated OER
The Story of the Solar System
There is more to the solar system than the typical study of the sun and planets. Launch a study of asteroids, meteoroids, and comets by watching the video The Story of the Solar System, available for purchase through this resource on the...
Starry Night Education
Comets and Meteors
Comets are also known as dirty snowballs or icy mud balls. With your super scientists, create a model comet nucleus to discover how they are made and take part in a scientific discussion to learn how it behaves.
Curated OER
Exploring Meteorite Mysteries: Building Blocks of Planets
Students simulate the formation of chondrites and asteroids. In this astronomy lesson, students demonstrate accretion using balloons and static electricity. They compare and contrast their models to the actual process of chondrites and...
Curated OER
Other Objects in the Solar System
In this solar system learning exercise, students complete a crossword puzzle given 11 clues about objects in the sky such as asteroids, meteoroids, comets and planets.
Curated OER
Meteor Showers!
Learners read a story called Orionid Meteors to Shower Earth and answer vocabulary and comprehension questions about it. In this meteor shower lesson plan, students respond to literature by answering questions, view Sky Maps online, and...
Howard Hughes Medical Institute
Distribution of Elements in Earth’s Crust
How do scientists know the difference between a meteorite from space and a regular rock from the earth? Scholars read a passage and answer comprehension questions about the creation of the solar system. They extrapolate the main ideas to...
Curated OER
Subject-Verb Agreement: Irregular Verbs
Irregular verbs meet the final frontier in this subject-verb agreement learning exercise! There are 12 sentences here missing an irregular verb which must agree with the subject or subjects. All sentences relate to space and even give...
Curated OER
Other Objects in the Solar System
In this solar system activity, students will explore other objects found in the solar system such as asteroids, comets, and meteors. This activity has 7 short answer and 2 fill in the blank questions.
Curated OER
Objects in the Solar System
Eighth graders define a planet by the orbit around the sun, have a large enough gravitational force to hold a sphere shape and needs to clear the neighboorhood of it own orbital zone. They describe comets, meteoroids, meteor, meteorites...
Curated OER
Meteorites
Students model how meteors fall to the surface of planets. In this space science lesson plan, students identify different types of meteorites using an interactive online website. They investigate the relationship between a meteorite's...
Mrs. Sol's Class
Solar System Project
Finish or launch your unit on the solar system with a jigsaw project covering major celestial concepts such as the Milky Way Galaxy, asteroids, meteors, comets, Earth's moon, and, of course, all the planets. Learners start by writing...
Curated OER
Space Search
In this space worksheet, students identify and locate vocabulary terms and names related to space. There are 26 words located in the puzzle.
University of Colorado
Clay Planets
Why do scientists use models? In the first installment of 22, groups create scale models of our solar system. They then share and discuss their models.
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