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Worksheet
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Chandra Explores Angular Size

For Students 9th - 12th
In this angular size worksheet, students read about how astronomers determine the size of objects in the sky by using their angular size. Students are given equations that allow scientists to convert the angular size into kilometers....
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Worksheet
Curated OER

How Many Quasars Are There?

For Students 9th - 11th
For this quasars worksheet, students read about how astronomers can detect quasars by their luminosity. Students use a given equation to solve 4 problems including finding quasar magnitude, determining the number of quasars with given...
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Worksheet
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Beyond the Blue Horizon...Advanced

For Students 9th - 12th
In this calculating the horizon worksheet, high schoolers solve 6 problems using algebra, derivatives and calculus to find the formula for the line-of-sight horizon, the distance along a planet, the horizon distance and the rates of...
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Lesson Plan
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Weights of Objects

For Teachers 9th - 12th
Students differentiate between the weights of an object on different planets. In this geometry lesson plan, students investigate different weights and graph their results as it relates to the different planets. They appreciate the design...
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Lesson Plan
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Our Sky Clock

For Teachers 4th - 8th
Students explore space science by completing a worksheet in class. In this astronomy lesson, students discuss and identify star patterns in the night sky and relate these patterns to the approximate time they appear. Students complete an...
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Worksheet
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Multiplying and Dividing Fractions

For Students 6th - 8th
In this algebra worksheet, learners review numerators and denominators. They practice solving fractions using multiplication and division. There are 6 questions including two word problems.
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Worksheet
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Volcanoes are a Blast-Working with Simple Equations

For Students 9th - 12th
For this projectile motion worksheet, students solve 3 problems and an inquiry problem using three equations that describe projectile motion. One equation is for the maximum velocity to reach a height, H, the other is the maximum...
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Worksheet
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Angular Size and Similar Triangles

For Students 8th - 10th
In this angular size and similar triangles worksheet, students use the properties of similar triangles and the ratios of sides to solve for unknowns in given diagrams.
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Lesson Plan
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The Mathematical Dynamics of Celestial Navigation and Astronavigation

For Teachers 9th - 12th
Students explore the different methods used in celestial Navigation and astronavigation. In this math lesson, students construct a sextant and demonstrate how it works.
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Worksheet
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Exploring Dwarf Planet Eris

For Students 8th - 10th
In this planet Eris instructional activity, 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....
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Lesson Plan
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When a Ruler is Too Short

For Teachers 9th - 12th
Students measure distances using parallax. In this math lesson, students explain how this method helped astronomers with their studies of the solar system. They determine the length of their arm using parallax and compare it with other...
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Organizer
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Student Exploration: Weight and Mass

For Students 7th - 8th
In this student exploration-weight and mass worksheet, student use the Weight and Mass Gizmo to answer questions and fill in charts with estimating and measuring.
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Worksheet
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Subtraction Word Problems #3

For Students 3rd - 4th
In this subtraction worksheet, students show their word in spaces provided, solving a set of 4 subtraction word problems. Answers are included on page 2.
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Worksheet
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Estimation Quiz: Use a Table

For Students 5th - 6th
In this estimation worksheet, students use information about planets, given in a table, to complete a 16 question quiz. Answers are included on page 2. A reference web site is given for additional activities.
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Worksheet
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The Universe-Scientific Notation Extension

For Students 6th - 7th
For this scientific notation worksheet, students write a set of 9 average distances in standard form, then complete 3 additional problems. A reference web site is given for additional activities.
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Lesson Plan
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Central Tendency

For Teachers 5th
Fifth graders compare and contrast different sets of data on the basis of measures of central tendency.
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Lesson Plan
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Building a Scale Model

For Teachers 3rd
Third graders create a model of the solar system. In this solar system lesson plan, 3rd graders create a scale model of the solar system. Working in pairs students solve mathematical problems to correctly measure the distance each planet...
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Worksheet
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Worksheet 12

For Students 11th - Higher Ed
In this math activity, students explain the vector parametric equation for a line, scalar parametric equations, symmetric equations, and the implicit equation for a line.
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Lesson Plan
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Gravity - The Glue of the Universe

For Teachers 2nd - 7th
Students explore physics by conducting a class experiment. In this gravitational force lesson, students define several scientific terms associated with force. Students utilize a styrofoam cup and marbles to simulate a satellite crashing...
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Lesson Plan
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Predicting Lunar Eclipses

For Teachers 8th - 12th
Students explore lunar eclipses and discover how to predict an eclipse the same way that ancient people did. They examine dates of recorded eclipses and find a pattern. Students apply an algorithm to the pattern.
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Worksheet
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Multiply a3-Digit Number by a 1-Digit Number

For Students 4th - 6th
n this multiplication practice worksheet, students sharpen their problem solving skills as they solve 6 story problems that require them to multiply 3-digit numbers by 1-digit numbers.
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Lesson Plan
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What's Out There? Space Shuttle Exploration and Simulation

For Teachers 5th - 8th
Students role-play the jobs of space shuttle astronauts, conduct experiments, and research space using the Internet and offline experiments. Student-astronauts hold a "press conference" to share their information with others in a...
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Worksheet
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Conditional Statements and Converses

For Students 9th
In this conditional statements and converses worksheet, 9th graders solve and complete 10 various types of statements as instructed. First, they identify the hypothesis and conclusion of the conditional statement given. Then, students...
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Organizer
Curated OER

Large Numbers- the Planets

For Students 4th - 8th
In this writing distances worksheet, students re-write the chart to show the distance each planet sits from the sun using words rather than numbers, all measurements are in km.

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