Curated OER
Euler's Theorem
In this Euler's Theorem worksheet, 10th graders solve and complete 15 various types of problems. First, they find the distance and midpoint of a segment given its endpoints. Then, students identify the number of vertices, edges, and...
Curated OER
Around The Stop Sign
Students analyze a drawing of a regular octagon inscribed in a circle to determine angle measures, using knowledge of properties of regular polygons and the sums of angles in various polygons to help solve the problem. They use...
Curated OER
Metamorphic Rock Lab
In this metamorphic rock worksheet, students observe 9 metamorphic rock samples and indicate the grain size, if there are bands, if there are layers , if it is foliated and they identify the name of the rock. They complete 5 sentences...
Curated OER
Seeing Sound & Sonar
Students make inferences based on different sounds that they hear. In this inferences lesson plan, students will hear sounds of different objects and describe the sounds based on what they hear. They will answer various questions about...
Curated OER
Backyard Habitats
Students identify habitat elements. They create a habitat in a backyard, on a balcony, at a workplace, or in a schoolyard and provide the four basic requirements of wildlife survival (food, water, cover, and places to raise young). They...
Curated OER
Non-Compressibility of Water
Students will observe a property of water. In this inquiry-based properties of air lesson, students observe how a change in water pressure impacts the positioning of an eye-dropper in the water container and they make hypotheses about...
Curated OER
Naming Geometric Shapes
Name that shape! This simple worksheet has learners identify each geometric figure. They examine rectangular prisms, cylinders, rectangular pyramids, and hexagonal prisms. This one-page worksheet contains 8 problems, and the goals seems...
Curated OER
Getting Familiar with Fractals
High schoolers use the Internet to answer lab questions about fractals, and then construct fractals using the initial stage and iteration rule. They complete tables and generate rules for the "nth" term and create their own fractals.
Curated OER
Dynamic Wetlands
Students construct and observe a model of two different types of wetlands. In this wetlands instructional activity, students create a model of a wetland with constant drainage and a wetland that maintains a well-saturated soil. Students...
Curated OER
Drops on a Penny
Eighth graders experiment to determine the number of drops of water a heads up penny hold. They create a stem and leaf graph of the class results and use the data for further experimentation on a tails up penny.
Curated OER
Smile...you're on Insect Camera!
Students study insects. They go on an outdoor insect outing and look for insects in a variety of places--in the air, under rocks, on leaves, in water, etc. They record information about the insects they find, including habitat, weather...
Curated OER
Forest Loss Slows as Asian Nations Plant
Students survey the loss of forests around the world. In this environmental lesson, students read an article that outlines how forests are being lost and government interaction which encourages forests to be rebuilt. Activities to...
Curated OER
Bat Ecology
Students, through hands on games and activities, discover how bats live and how bats benefit ecosystems. They play a game designed to show them how echolocation works and another to show how mother bats locate their young through their...
Curated OER
Water Pressure
High schoolers spend time examining the concept of water pressure. In groups, they research the amount of air pressure that is felt at different levels above sea level. Using a calculator, they calculate the water pressure given...
Curated OER
Climb a Mountain, Raft a River on Your Own Land
Students are introduced to the characteristics of a map. As a class, they discuss the uses of public lands in their community and develop symbols for each feature. They use the symbols to create a map showing the recreational uses of...
Curated OER
What Is Sustainability?
Middle schoolers discuss environmental preservation and sustainability and their role in consumption and preservation. After a brief demonstration of how limited our resources are, students determine which natural resources they use most...
Curated OER
The Oil Spill Quiz
In this oil spill quiz worksheet, students respond to 10 multiple choice questions in order to examine their knowledge of oil spills and their effects.
Curated OER
Basket Stars
In this basket stars worksheet, learners read a 1 page article on basket stars, define 8 vocabulary words and answer 7 short answer questions in complete sentences.
Curated OER
Linear Equations
Ninth graders solve linear equations. In this Algebra I instructional activity, 9th graders investigate the properties of equations (Reflexive, Symmetric, Transitive, Substitution, and Transformation Properties) and use these...
Curated OER
Sports Bag
Students determine an efficient layout of the pattern pieces needed to make a sports bag with given dimensions and specifications. Given a word problem, data set and a diagram, students evaluate the information they have available and...
Curated OER
Tasty Solution
Students examine the difference between a solvent, solute and solution. In this solutions lesson plan students complete an experiment and observe what happens when a solution is stirred.
Curated OER
Spaghetti Measure
Pupils receive a copy of a "Spaghetti Measure" task sheet along with the scoring rubric. Students preview the task and the rubric prior to starting the task. tudeThey determine the circumference of a circle of spaghetti that will produce...
Curated OER
Colonizing the Stars
Students compare and contrast the size, composition and surface features of the nine planets of our solar system with the possible sizes and compositions of extra -solar planets.
Curated OER
Tangram Perimeters
Students work together to make figures out of tangram squares. In groups, they calculate the measurements they need and apply the Pythagorean Theorem. They complete a worksheet solving equations using the theorem and review their answers.