Activity
Noyce Foundation

Measuring Up

For Students K - 12th Standards
Teach the basics of measurement and conversion with a five-lesson resource that builds an understanding of proportion and measurement conversion from elementary through high school. Initially, young scholars use ratios to determine soup...
Activity
Colorado State University

How Far Away Is Space?

For Teachers 6th - 12th
Outer space may be a lot closer than you think! Science scholars model the layers of the atmosphere using transparencies to gain insight into the scale of space. The resource includes ideas to tailor the activity to the skill level of...
Lesson Plan
National Research Center for Career and Technical Education

Photoshop Scale

For Teachers 9th - 12th
Say cheese! Can your class take a great photo and size it to fit any need? A career and technology-centered lesson plan demonstrates the correct way to resize images in Adobe Photoshop. Scholars view a presentation and work individually...
Instructional Video6:31
Corbett Maths

Describing Enlargements

For Students 6th - 12th Standards
What caused that to happen? Using three aspects, a video demonstrates how to describe an enlargement or dilation. The presenter counts the lengths of the sides to determine the scale factor and a ruler to find the center of dilation.
Graphic
PBS

The Planets of the Solar System

For Students 6th - 8th Standards
Launch a lesson that's sure to capture middle schoolers' interest! Exploration enthusiasts examine the planets of our solar system using an activity from PBS's Space series. The resource includes images and information for each planet,...
Lesson Plan
California Academy of Science

Moons in Comparison

For Teachers 3rd - 6th
Just how big is Earth's moon? With a hands-on simulation, scholars use Play-Doh to model the sizes of the planets Earth, Mars, Jupiter, and their moons. They make predictions as a class, work together to make their models, and discuss...
Worksheet
Curated OER

Scale Drawings

For Students 7th - 8th
In this scale drawing worksheet, students determine the actual distance when given a scale drawing. They draw objects to scale. This one-page worksheet contains 8 multi-step problems.
Worksheet
Curated OER

Scale Drawing

For Students 9th - 10th
In this measuring lengths worksheet, students determine which units to use when measuring lengths, estimating lengths, and the errors made when measuring, Students estimate the lengths of each of the lines illustrate to the nearest unit....
Lesson Plan
San Francisco Symphony

The American Five - Pentatonic scales in early American melodies

For Teachers 9th - 12th
Through vocal warm-ups and exercises, budding musicians will attempt to grasp the five pentatonic scales, commonly used in early American songs. They'll sing and work to identify the pitch, tone, melody, and scales being expressed in the...
Lesson Plan
Curated OER

Map Scale

For Teachers K - 3rd
Students investigate the purpose of map scale and how it is used to measure the distance and the size of objects.
Worksheet
Curated OER

Megabeasts

For Students 3rd - 7th
Create larger-than-life insects for the classroom. Bugs are usually pretty small, but during the Jurassic period they were huge. Kids use diagramming and scale conversion to enlarge a modern day insect so that it is as big as its ancient...
Interactive
CK-12 Foundation

Proportions and Scale: Problem Solving Plan, Proportions

For Students 6th - 8th Standards
Slide into a lesson on proportions. A slider interactive lets users adjust three of the four values in a proportion and automatically updates the fourth value. Scholars use the interactive to help answer a set of challenge questions on...
Worksheet
Curated OER

Scale Drawing

For Students 8th - 10th
In this geometry learning exercise, students use the correct units to measure distance, length, diameter and height. There are 8 questions with an answer key.
Lesson Plan
Curated OER

Toilet Paper Geologic Time Scale

For Teachers K - 6th
Students examine and demonstrate the extent of geologic time compared to recent time. They develop a demonstration of geologic time using an unrolled roll of toilet paper, with each sheet of toilet paper representing 20 million years.
Lesson Plan
Curated OER

Scale Model of the Solar System

For Teachers 8th - 12th
Learners explore the size of the planets. In this science lesson, students create a scale model of the solar system. Learners determine a scaling factor and calculate the size of their planets. Students create a scale drawing of the...
Lesson Plan
Curated OER

Scale Matters

For Teachers 3rd
Third graders study the meaning of the digits an any whole numbers with up to 3 decimal places. They order decimals with up to 3 decimal places and perform measuring tasks, using a range of units and scales.
Lesson Plan
Curated OER

Scale and Image Reproduction

For Teachers 6th - 12th
Students practice using mathematical issues of scale. They compare and contrast digital images verses the object in real life. They share their observations with the class.
Lesson Plan
Curated OER

Scaling Our School

For Teachers 4th
Fourth graders practice estimating the length and height of buildings at their school. They then compare their estimations with the actual heights or lengths. Each student then builds a scale model using ratio to translate the "real"...
Lesson Plan
Curated OER

Measures

For Teachers 2nd - 4th
Estimate and explore the length and weight of classroom items using standard measurement and scales. Students will work in groups to determine appropriate measuring tools, weigh or measure items, and record their results on a data chart....
Worksheet
Curated OER

Lab Activity: Model of the Planets

For Students 7th - 10th
This worksheet leads the class through the calculations needed to construct circles to represent the planets of our Solar System. The actual values are provided, as are suggested calculations to create the scale diameters. The ten...
Lesson Plan
Curated OER

Measure for Measure

For Teachers 6th - 12th
Young mathematicians work to recognize the relationship between their scale models of the Joides research vessel and the real vessel. They calculate the relationships between various parts of the ship using fractions, ratios, and...
Worksheet
Curated OER

What a Hard Test!

For Students 5th
Fifth graders complete an exercise that introduces them to Moh's scale of mineral hardness. The scale is presented on the worksheet, and learners answer three questions which have them assign a hardness rating based on some clues. For...
Lesson Plan
Curated OER

Voyage: A Journey Through Our Solar System

For Teachers 8th - 12th
Thoroughly written, this plan walks you through every detail of having your high school astronomers design scale models of the solar system. Complete instructions on building to scale, lesson procedures, and associated worksheets are all...
Lesson Plan
TryEngineering

What is a Nanometer?

For Teachers 3rd - 8th
Exactly how small is a nanometer? Scholars investigate the scale of a nanometer by measuring classroom objects and converting these measurements to nanometers.

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