Curated OER
PLANETS IN PROPORTION
Students discover scales for both the solar bodies' relative sizes and their distances from the sun. They find equatorial circumference and volumes of their solar bodies. Students apply estimation strategies and proportioanl reasoning to...
Curated OER
Too Many Tamales
Pupils investigate Mexican holiday celebrations and compare them to American Christmas holidays. They conduct a Mexican Christmas Scavenger Hunt. The lesson uses a streaming video in order to engage students in the main objectives.
Curated OER
Newton: Force and Motion
In this forces learning exercise, students use the equations for acceleration and Newton's second law to learn about different motions and forces. This learning exercise has 7 problems to solve.
Curated OER
Discovering Friction
Students watch a demonstration that introduces them to the idea that friction is a force that impedes motion when two surfaces are in contact. They work in groups to experiment with frictional force using a coffee cup on which they alter...
Curated OER
Comparison of Snow Cover on Different Continents
Students use the Live Access Server (LAS) to form maps and a numerical text file of snow cover for each continent on a particular date. They analyze the data for each map and corresponding text file to determine an estimate of snow cover...
Curated OER
Reading Trees: Understanding Dendrochronology
Young scholars examine tree-ring dating and discuss the lack of water the settlers in Jamestown faced. They create paper tree rings, simulate rain patterns, and describe the history of construction paper tree sequences.
Curated OER
How High Does the Atmosphere Go?
Students explain how relatively thin the atmosphere is, compared to the size of the planet, and determine the relative extent of the four major atmospheric layers.
Curated OER
Chemistry 1 Practice Exam
In this chemistry practice test worksheet, students answer 30 multiple choice questions regarding chemical formulas and chemical names for compounds.
Curated OER
History of Atomic Theory
Students study the significance of the quantum model and how scientific theories adapt over time. In this investigative lesson students describe the contributions that scientists have helped develop the atomic theory and identify...
Curated OER
A World Of Matter
First graders complete a variety of experiments with solids, liquids and gases. They read books about matter, identify the characteristics of solids, liquids and gases and the sort and classify a variety of matter. Students make...
Curated OER
Habitats: Rainforest
Students use the internet to find reasons the rainforest is endangered and ways that affects the rest of the world. They read for information, perform experiments, locate rainforests on maps, and write about this ecosystem.
Curated OER
Parachutes And Parafoils
Students study deceleration devices like parachutes and parafoils.
Curated OER
Mapping a Stream
Students map an actual local waterway. They create full color scale drawings that include windfalls, plant cover, streambed composition, and landmarks such as trees, boulders, and slumps. This is a long-term project that involves...
Math Drills
Math Drills: Unit Converter
Download these free worksheets to sharpen your skills in converting units. Sheets focus on converting between a wide variety of measurement units including mass, length, volume, temperature, time, and many more.
Khan Academy
Khan Academy: Word Problems With Mass
In this exercise, students practice arithmetic word problems with mass. Students receive immediate feedback and have the opportunity to get hints, watch a tutorial video, and try questions repeatedly. CCSS.Math.Content.3.MD.A.2 Measure...
E-learning for Kids
E Learning for Kids: Math: Fisher Boat: Time & Mass: Months, Seasons and Mass
Lars in Antarctica needs help. Can you help him with all the months of the year and with mass?
McGraw Hill
Glencoe: Self Check Quizzes 1 Mass and Capacity Metric System
Use Glencoe's randomly generated self-checking quiz to test your knowledge of mass and capacity in the Metric System. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click...
E-learning for Kids
E Learning for Kids: Math: Hamburger Restaurant: Time and Mass
On this interactive site students practice time and mass skills. By the end of the lesson students will be able to describe the mass of more than two objects and record the mass of three objects by lifting.
University of Cambridge
University of Cambridge: Nrich: Game Do You Measure Up?
This interactive game gives you a variety of measuring tools and measuring opportunity. For this game of chance you choose the correct tool for the job that needs to be measured. Everything you need for this game is listed and/or...
Khan Academy
Khan Academy: Estimating Mass
In this exercise, students practice estimating mass. Students receive immediate feedback and have the opportunity to get step-by-step hints and try questions repeatedly. CCSS.Math.Content.3.MD.A.2 Measure and estimate liquid volumes and...
E-learning for Kids
E Learning for Kids: Math: Rice Field: Mass
Meilin is weighing bags of rice. Explore mass and help him convert units of measurement.
Primary Resources
Primary Resources: Measures
A huge collection of teacher resources to aide in the teaching of all types of metric measurement: length, distance, mass, weight, capacity, and volume. Activities include measuring, estimating, converting, investigating, and finding...
Khan Academy
Khan Academy: Practice: Word Problems With Mass
A practice quiz with word problems about mass. Includes hints.
E-learning for Kids
E Learning for Kids: Math: Castle in the Clouds: Measurement and Mass
Go to the Castle in the Clouds and discover all about kilograms and the mass of objects.