Curated OER
Learning Ratios and Proportions Through Scale Drawings
Middle and high schoolers explore the concept of scale drawings. They discuss what a scale is and that scales provide a ratio. Pupils construct a scale drawing of their classroom using graph paper.
Curated OER
Spice Up Your Life
Second graders identify major spices found in the world. They link spices with countries they are grown in and the uses for these valuable items.
Curated OER
Complexity Madness
After introducing the concept and formula for finding the area of a square, try this lesson. Fifth graders will use their prior knowledge to break apart various shapes in order to determine area. This lesson includes several examples,...
Curated OER
Water Treatment Plant Tour
Students define vocabulary related to geometry and calculate the volume. For this geometry lesson, students calculate flow rates, and volume as it relates to a water plant facility. They calculate the volume of three dimensional shapes...
Curated OER
Active Voice
Students identify the qualities that contribute to effective verbal and non-verbal communication. They use those qualities as criteria by which to judge an in-class political debate on education.
Curated OER
Culture of China
Second graders explore the oral language of the Chinese, retell folk tales, and eat with chopsticks. They view a slide show of China to examine what life is like in China. They memorize three Chineses phrases and note three differences...
Curated OER
How Big is a Lunar Crater?
In this lunar crater worksheet, students use an image taken by the Lunar Orbiter spacecraft to find the scale of the image and determine the diameter of the lunar crater Tycho. They also find the size of the smallest and largest features...
Curated OER
LRO Explores Lunar Surface Cratering
In this lunar surface worksheet, students use an image taken by the LRO satellite to investigate the size of craters on the moon's surface, to determine the crater density and to find the average distance between the craters.
Curated OER
Arthropods at Home: Spider, Isopod, or any Arthropod
Second graders observe, discuss, and record the requirements of a healthy environment for both arthropods and people by designing and maintaining an artificial habitat for an arthropod, and considering the requirements for a healthy body...
Curated OER
Internet: Protecting Students from Net Predators
Students research and develop lessons to emphasize safe Internet use by children. They design pamphlets about safe use by children for parents. Using Powerpoint, they deliver a presentation about Internet predators. Students alsodevelop...
Curated OER
Counting Craters on the Hubble Space Telescope!
For this Hubble Space Telescope worksheet, students are given a photograph of the radiator recovered after being in space on the Hubble Space Telescope since 1993. Students solve 6 problems about the impacts that left craters on the...
Curated OER
Trajectory and Range of a Projectile
Students investigate the factors affecting projectile trajectory. In this physics instructional activity, students calculate the range, time and speed of projectiles using mathematical equations.
Curated OER
Introduction To Orbital Mechanics
Students use NASA drawings to build a model satellite for a specific mission. They design a set of drawings for their satellite showing its subsystems as well.
Curated OER
Geometric Basketball Court
Students calculate the area and perimeter of a basketball court. In this geometry lesson, students differentiate between similarity and congruence of geometric objects. They test conjectures and use it to solve problems.
Curated OER
Is There Room?
Students calculate the area of different polygons. In 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.
Curated OER
Minimize Perimeter
Pupils use the graph and equation of a perimeter function to find characteristics that minimizes the perimeter of a rectangle. They comprehend that in business situations, such as packaging and city planning, minimizing perimeter is an...
Curated OER
Measurement: Volume
Sixth graders determine how to find the volume of a box. In this volume lesson, 6th graders participate in a lesson in which the teacher uses the associated study guide to explain how to find the volume of a cubic figure. They use boxes...
Curated OER
An Introduction to Measuring Theory
Students investigate one, two and three dimensional objects. For this algebra lesson, students differentiate between different shapes of objects and write equations to represent each. They start with what they already know and prove...
Curated OER
Pythagorean Theorem and Problem Solving
Students use the Pythagorean Theorem to solve problems. In this geometry lesson, students identify the properties of a right triangle. They find the missing side and angles of a right triangle.
Curated OER
Multiplying a Polynomial by a Monomial
In this multiplying polynomials instructional activity, students solve and complete 13 different problems that include monomials. First, they use the distributive property to multiply a polynomial by a monomial. Then, students find each...
Curated OER
Patterns In Time
Seventh graders examine fossils. In this vertebrate fossils lesson students view a demonstration.
Curated OER
What Makes up an Ecosystem?
Eighth graders design posters of working ecosystems using pictures from magazines. They label autotrophic, heterotropic, or saprotrophic energy sources, and identify predators and prey.
Curated OER
Introducing Trig
Fifth graders explore the importance of triangles in the real world. They find the unknown side of a right triangle using a scale drawing. Students use Pythagoras' Theorem and other appropriate ratios.
Curated OER
Walking the Talk
Students research production, consumptions, and disposal of everyday items and their ecological impacts. In this sustainable economics lesson plan, students discuss clothing and various items used everyday in groups. Students then study...