Curated OER
A Slide is a Simple Machine
Learners explore inclined planes. In this simple machines lesson, students conduct an experiment on a slide using a rope with a bag. Learners observe the force needed to pull the bag to the top of the slide.
Curated OER
Quilting With Students: Using Fractions to Develop Quilt Designs
Students create and study paper "quilt blocks" that represent fractions. In this fraction instructional activity, students color squares in different dimensions in order to discover the basics of fractions.
Raytheon
Working With Mode, Median, and Mean
For this data analysis worksheet, students solve five questions by finding the mode and median of each set of numbers. On the second page, students find the mean of six sets of numbers. On the third page, students find the mode, median,...
Benjamin Franklin Tercentenary
Benjamin Franklin, Working for the Common Good
Young scholars examine Benjamin Franklin's community service in Philadelphia. In this American history famous heroes instructional activity, students make text-to-self-and-world connections between the Philadelphia community service...
Curated OER
Using "Student Power" to Generate Electricity to Run a Portable Compact Disc Player
Young scholars explain the relationship between magnetism and electricity. In this physics lesson, students describe the transformation of energy. They create an electromagnet and investigate the factors affecting its strength.
Curated OER
How Does Evolution Work?
Middle schoolers are introduced to how the process of evolution works. As a class, they review the characteristics of natural selection and how those with advantageous traits reproduce and survive. To test this theory of natural...
Curated OER
Microfinancing Works for Local Citizens and Foreign Business
Students define social responsibility. They describe examples of social responsibilities businesses have to society. Analyze special challenges in operations. Identify entrepreneurial opportunities available in international business.
Curated OER
Dictionary Work
In this language arts learning exercise, students investigate using a dictionary to determine the meanings of 8 words. Students find the words, write the page number and the definition and answer a yes/no question which shows their...
Curated OER
Working With Improper Fractions
In this math worksheet, learners learn how to recognize improper fractions, how to convert them to whole or mixed numbers, how to compare fractions and simplify fractions. Students complete 75 questions. Examples and directions are on...
Curated OER
Solar Dynamics Observatory: Working with Giga, Tera, Peta and Exabytes
In this solar observatory worksheet, students read about the solar observation data that NASA will be collecting. Students solve 6 problems related to the collection of data using computers to store the solar data using gigabytes,...
Curated OER
Working with Fractions
For this fractions worksheet, students complete fraction word problems based on recipes that they are given. Students complete 8 problems total.
Curated OER
Working with Percentages and Proportions
In this percentages and proportions activity, learners are given percentages, they express them as a proportions, they create an equivalent ratio using "x" for the unknown portion and they cross multiply and divide to find their answer.
Curated OER
Volcanoes are a Blast-Working with Simple Equations
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...
Curated OER
Working out the Shapes of Molecules
In this molecular geometry worksheet, students are given the directions and 4 examples as to how to predict the geometry of molecules. They determine if the molecules are pyramidal or trigonal bipyramidal.
Curated OER
Working with Sets
In this Algebra II worksheet, 11th graders use interval notation to represent a set of numbers. The one page worksheet contains one problem. Answer is provided.
Curated OER
Fish Farm: an open ended, student centered laboratory activity
Students are contacted by a fictitious company which raises tropical fish to do basic research for them so that they might keep their production costs down. They need to know the optimum salinity in which to hatch the brine shrimp that...
Curated OER
Using High School Students to Teach Biology to Deaf Elementary Students
Students teach Biology concepts to elementary students, in particular deaf students, by traveling once a month to the elementary classroom with activities / lessons that have been selected and prepared by the older students.
Curated OER
Pumpkin Carving for K-2 Students
Students carve pumpkins, draw pictures and label layers of a seed, and write steps needed to carve pumpkin.
Curated OER
How Wathersheds Work
Students describe a watershed. They identify factors that effect the flow of water within a watershed. They explain how water can flow from inland waterways to the ocean.
Curated OER
How Does Evolution Work?
Students investigate how natural selection influences evolution. They complete a hands-on lab simulation of natural selection, and replicate a real experiment and examine the interplay between selection factors in a population of guppies.
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
How Does the Cardiovascular System Work?
Students explore the basic anatomy and functions of the cardiovascular system. They identify parts of the cardiovascular system according to the levels of organization. In addition, they trace the path of a blood cell through the...
Curated OER
Student - Designed Density Experiment and Poster
In this student-designed experiment worksheet, middle schoolers decide on an experimental problem to solve. Students use the scientific method to perform an experiment and record the data. Middle schoolers calculate the density of liquid...
Curated OER
The Shadow Knows: Student Worksheet
In this math worksheet, learners will work in small groups to measure the height of objects, such as trees, using their shadows. Students will be able to determine heights of objects that cannot be directly measured.