School Improvement in Maryland
Smart Growth
New roads, new businesses, new developments, new mass transit systems. All growth has both positive and negative effects on communities. Government classes investigate the principles of Maryland's 1997 Smart Growth program and the...
Curated OER
The Canada-US Auto Industry Simulation and Economies of Scale
Students examine the U.S./Canadian trade relationship. For this economics lesson, students participate in a simulation that requires them to use economies of scale to trade laterally.
Curated OER
Reproductive Health: Friendship, Marriage, Sex
Learners contrast friendships, dating, love, marriage and parenting, describe the reproductive systems and related disease prevention and define conception, contraception, abortion and pregnancy.
Curated OER
A Number a Day
Summary: This activity is designed to help students understand: The concept of number and its relationship to the calendar What a calendar is and how it can be used to keep track of time One-to-one correspondence and sequencing numbers
Curated OER
Fossil Fuels--Discoveries and Uses
Student examine the close relationship between fossil energy and our daily lives. To demonstrate to the student the close relationship between fossil energy and our daily lives.
Curated OER
Wheels on the Bot Go Round and Round, Part II
Students hypothesize about the relationship between tire size of CEENBoT and ability to move a load. In this physics lesson, students design an experiment to test their hypothesis. They record results and formulate their conclusion.
Curated OER
Spaced Out
The students are able to use a formula to calculate the volume of cuboids by measuring the length of each of the three dimensions. They also investigate the relationship between milliliters and cubic centimeters.
Curated OER
Impact Craters and Water on Mars
Students explore for water on Mars using impact crater morphology. During this lab, students: investigate how to use the equation writing and graphing capabilities in Microsoft Excel, then develop and apply an impact crater...
Curated OER
The Automobile’s Influence on Post-WWII Suburbia
Eighth graders explore post World War II America. In this American History lesson, 8th graders analyze primary and secondary sources to research how the automobile influenced the growth of suburbs, and how the growth of suburbs...
Curated OER
Can You Canula?
Students calculate the circumference of a circle. In this geometry lesson, students measure the diameter of a circle using micrometers or calipers. They investigate the relationship of the diameter to that of the value of Pi.
Curated OER
If You Can’t Stand the Heat
Students design and build their own solar cooker. In this math lesson, students determine the relationship between the angles of the sun, reflection and cooking time of the solar cooker. They test their project, collect data and analyze...
Curated OER
Family Law - Domestic Violence
Students take a closer look at domestic violence. In this family law lesson, students participate in a classroom simulation that requires them to define domestic violence and students then discuss teen dating violence. Students make note...
Curated OER
Lesson Exchange: Polygons (Middle, Mathematics)
Students discover the relationship between the sides of a polygon and the number of diagonals that can be drawn from one vertex, the number of triangles that those diagonals form, and the sum of the interior angles of that polygon.
Curated OER
It's Time to Make Time!
Pupils explore the evolution of time measurement, and explain the relationship of sunrise/sunset to length of daylight. They collect data and calculations to determine length of daylight during a given day.
Curated OER
Shapes with Sticks
Third graders investigate three dimensional shapes. They examine a variety of shapes and the relationship between the number of faces, edges, and vertices. Students determine Euler's formula and they create a variety of three dimensional...
Curated OER
Paper Planes
In this unit, 3rd graders investigate one variable to see if they can make a paper plane fly farther. They use scatter plots to establish a possible relationship between variables then use what they have found to make a paper plane to...
Curated OER
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...
Curated OER
Make a 100
Second graders develop an understanding of 100 and the quantity for which it stands and examine the relationship between 100 and 10 by estimating the number of jelly beans in a jar.
Curated OER
Abundant Lakes
Pupils define lake life zones. They define stormwater runoff and its effects on lakes. They identify the relationship between decaying substances and water pollution. They construct a freshwater food web.
Curated OER
Patterns In Hexagon Tables
Sixth graders construct a rule about the number of sides found in a pattern of hexagons. In this mathematical problem solving lesson, 6th graders observe different hexagon patterns and create a rule about the relationship between the...
Curated OER
Stop Pulling My Bot Around!
Students investigate the relationship between work and mechanical advantage. For this physics lesson, students calculate the work and efficiency of pulleys. They identify the different types of pulleys.
Curated OER
Blooming Thermometers
Students study phenology, or the study of climate change. They research the Japanese springtime festival of Hanami and plot and interpret average cherry blossom bloom date data from the past 1100 years.
Curated OER
Genetics Edited: Translation and Review
Students complete a short review on the relationship between RNA and DNA. As a class, they take notes on the processes of translation and identify examples. To end the instructional activity, they complete a genetic code worksheet and...
Curated OER
Electronic Geometry Notebook
Students examine the relationship between two and three dimensional shapes. They use their drawings to solve problems. They create a notebook of the formulas and how they relate to the real world.