Cornell University
Chemical Reactions
Investigate the Law of Conservation of Mass through a lab exploration. Individuals combine materials to initiate chemical reactions. They monitor for signs of reactions and measure the masses before and after the reactions for...
Curated OER
WS 1.7 Density
In this density learning exercise, students calculate the density of objects given their mass and volume. They are given a table with the density of a variety of substances and given the mass or volume and must find the unknown.
University of California
Hot! Hot! Hot!
Calories are not tiny creatures that sew your clothes tighter every night, but what are they? A science lesson, presented at multiple levels, has learners experiment with heat, heat transfer, and graph the function over time....
Forest Foundation
Fire Investigation and Experimentation
Assess the probability of a wildfire with several lessons about fire danger ratings and risk factors. After experimenting with fuel moisture, learners explore the various elements that could contribute to a wildfire, such as wind...
Computer Science Unplugged
Divide and Conquer—Santa’s Dirty Socks
The story "Santa's Dirty Socks" provides learners an example of a search algorithm that uses a divide and conquer system similar to a binary search algorithm. The included questions expand upon the concepts that follow the story.
EngageNY
Real-World Positive and Negative Numbers and Zero II
Continuing from the previous lesson plan in the series, scholars learn to use positive and negative integers to describe real-world situations. In groups, they come up with their own situations for given positive and negative...
Virginia Department of Education
Measuring Mania
Conversion immersion — it's measuring mania! A set of four activities teaches scholars to convert between customary and metric units. Resource covers unit conversions in length, temperature, weight/mass, and volume.
Project Articulate
Textured Landscapes with Grant Wood
Explore the world of textured landscapes through the eyes of the famous artist, Grant Wood. Here is an elementary art lesson plan in which scholars learn about Grant Wood's life, view his work, draw their own textured landscape, and then...
Curated OER
Mud Pies
Learners determine how fractions relate to whole numbers. They determine the relationship among different fractions and order fractions from least to greatest. They
determine how the viscosity of mud can be varied to affect its...
Curated OER
Heat Energy- Temperature
Second graders investigate the meaning of temperature. They determine what happens to a thermometer when the temperature rises or falls. They place thermometers in different classroom locations in order to compare the temperature in a...
Curated OER
How Do I Measure Up? (Intermediate)
Fifth graders compare the relationship between meter in music and measurement in math. They practice sightreading music by determining the number of beats per measure, clapping and counting the rhythm.
Curated OER
Solving Simple Addition and Subtraction Equations Using Fact Families
Students explore addition fact families. In this addition and subtraction fact family math lesson plan, students click and drag objects on the Smart Board to create visual representations of fact families. Students use fact family...
Curated OER
Aerosol Lesson: Science - Graphing SAGE II Data
Learners examine and plot atmospheric data on bar graphs.
Curated OER
The Metric System
Students practice converting metric measurements by completing the activities listed in this lesson. They first practice measuring common objects. They then convert metric measurements using the included worksheet.
Curated OER
Acceleration 2
In this acceleration worksheet, students experiment with varying amounts of mass to observe the effects on the force needed to move an object. Students apply Newton's Second Law of Motion to describe the relationship between mass and...
Curated OER
Center Time
First graders recognize and represent mathematical relationships using symbols and use number sentences with operational symbols to solve problems. They complete various activities such as tug of war, monkeys on a vine, and hit and miss....
Curated OER
A Tough Nut to Crack
Children, based on a set of criteria, evaluate the quality of pecans. They research recorded history of pecan trees as well as how their seeds moved across western Missouri into southeastern Kansas, Oklahoma, Texas and Mexico. In...
Curated OER
Elements and Principles Using a Movie
Students identify the elements and principles that appear in an illustration of a room and explain each concept in writing. They watch this movie identifying each of the elements and principles of design portrayed in the interiors of...
Curated OER
WS 1.9-Review Calculations
In this calculations worksheet, students find significant figures in numbers, they determine densities of substances and objects, they convert from one metric unit to another and they determine the appropriate unit of measurement for...
Curated OER
WS 1.9 Review-Calculations
In this calculations review worksheet, students convert from one metric unit to another, they identify significant figures in numbers, they find density of substances, and they solve problems using dimensional analysis.
Curated OER
Grocery Store
Students explore food and grocery stores. In this lesson on foods, students are introduced to the food pyramid and healthy eating through a variety of center activities. Students have to opportunity to role-play working at a grocery store.
Curated OER
Budgets: The Cost of Running a Planet
Students develop a personal and planetary budget. They explore the "Spending Central" section of the ING website, discuss why we keep personal budgets, and in small groups complete a worksheet in which they create a budget for the planet.
Curated OER
A Tough Nut to Crack
Sixth graders explore agriculture by examining world geography. In this pecan cultivation lesson, 6th graders identify the history of the famous nut and the impact it has on the U.S. economy, diet and human body. Students define...
Curated OER
Second Grade Mathematics Quiz
In this math worksheet, 2nd graders complete multiple choice questions about patterns, shapes, fractions, and more. Students complete 15 questions.