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Geometry of Radio Meteor Reflections
Ninth graders investigate and describe ways that human understanding of Earth and space has depended on technological development. They describe and interpret the science of optical and radio telescopes, space probes and remote sensing...
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Adding Mixed Numbers with Unlike Denominators
Seventh graders practice measuring skills as they add mixed fractions. In this fractions lesson, 7th graders measure the distance from their wrist to the tip of their finger, record the measurement, and repeat this procedure with other...
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Coordinate Grid: Mapping an Archaeological Site
Students examine how archaeologists preserve context of sites through use of rectangular grid or Cartesian coordinate system, and develop sense of distance by pacing off and estimating distances.
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Universal Proportions: Earth and Moon
Students create scale models of Earth, the Moon, and the distances within the universe. Working in groups, they construct their models of Earth and the Moon on a scale of 50:1 and calculate how far apart to place their models. They...
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What Goes Around
Fourth graders investigate the relationships between the area and perimeters of squares and rectangles. They calculate the perimeter of rectangles and squares using a formula. Students investigate the relationship between the perimeter...
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Round The Track
Fourth graders develop problem solving skills while learning to measure an athletic track. The focus upon logic and reasoning is helpful for all types of science and math calculations.
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Transportation Through Time
Third graders measure the speed at which they can walk in order to understand speed and distance traveled. They then research the history of transportation and express data in a class timeline.
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Scale Model of the Solar System
Learners explore the size of the planets. In this science lesson, students create a scale model of the solar system. Learners determine a scaling factor and calculate the size of their planets. Students create a scale drawing of the...
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Is There Room?
Young scholars calculate the area of different polygons. For this geometry lesson, students draw shapes using different scale factors. They calculate and make sure there is enough room for te soccer arena through their calculations.
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The Large and Small of It
Students explore the extreme between the distance to the moon in comparison to the size of a particle of moon dust and solve problems related to the Apollo space missions.
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Exploring The Neighborhood of the Solar System
Students explain why exploring the universe for life on other planets is an important field of study. They use mathematical formulas to calculate the temperatures of planets as it relates to their distance from the sun. Students use...
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Follow That Ship!
Students in this exercise are introduced to the distinct ways of measuring distance (nautical miles) and speed (knots) at sea, as well as the concepts of latitude and longitude for establishing location.
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Strawkets and Thrust
Students investigate the effect of thrust on rocket flight. They construct two paper rockets, one with a smaller exit nozzle, and compare/contrast the distances traveled by the rockets.
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Making The Geologic Time Scale Real
Students construct a geologic timeline the size of a football field. They work in small groups to calculate the yardage for significant events in the Earth's history and then as a class pace out all of the events.
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Chors, Secants, Tangents
Pupils identify the relationship between chords, secants and circles. In this geometry lesson, students calculate the length of the chords. They sketch the secant lines on a circle.
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The Solar System and the Forces Behind It
Sixth graders discover why planets stay in orbit. In groups, they use everyday materials to examine the effect of gravity of objects and calculate how mass changes based on gravitational pull. To end the lesson, they discuss how...
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Scientific Notation
Students explore the concept of expressing numbers in scientific notation. In this scientific notation lesson, students understand the importance of using scientific notation by finding real world examples where scientific notation is...
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Perimeter and Area
Fifth graders identify the area and perimeter of a rectangle. For this perimeter lesson, 5th graders use geoboards and rubber bands to construct various rectangles. Students use the formula to calculate area and perimeter of the...
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Looking Out Is Looking Back...
Students explore the size of our Universe by understanding how long it takes to travel around from object to object in it - even if you travel at the speed of light! In making our exploration, we will examine ways of measuring distance,...
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How Far...How Powerful
Students explore the concept of gamma ray bursts. They examine basic physics concepts about light, measure the shifts of spectral lines, and utilize Hubble's Law to deduce the velocity of an astronomical object.
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Extra Terrestial Excursions
Fourth graders determine how long it would take to fly to each of the planets in the solar system. They do two calculations: one, if they were using conventional jet, the other if they were using the fastest spacecraft possible.
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Angular Size and Velocity
In this distance activity, students calculate the angular size or angular diameter of objects at a given distance. This activity has 6 problems to solve.
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Our Solar System to Scale
Students calculate the diameter of planets and their relative distances. For this space science lesson, students discover how small or big the planets are in comparison to each other. Students use cross multiplying fractions to find the...
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Physical Habitat of a Stream
Pupils measure in metric units and use a stopwatch, calculator. They collect data with minimal instructions after the initial pre-activity briefing, then record data in the data sheets provided.