Code.org
Encoding Color Images
Color me green. The fourth lesson in a unit of 15 introduces the class to color images and how to encode color images using binary code and hexadecimal numbers — and they will quickly notice that it is easier to code the color for each...
Curated OER
Color The Halloween Picture By Number
For this coloring the Halloween picture by number worksheet, students follow the color code numbers to color bats and a jack-o-lantern. Students color ten objects.
Curated OER
Color Code Writing
Students practice color coding in their writing. In this writing lesson, students work on a new technique to help with them with their formation of letters and numbers.
Curated OER
Counting Exercise
In this counting numbers from one to five worksheet, young scholars color the large numbers according to the color code provided. Students color five numbers.
Curated OER
Color Code Writing
Young scholars form letters and numbers using a technique called color code writing.
Curated OER
Colored-Coded Multiplication Cards
In this multiplication cards worksheet, students read 100 multiplication cards from numbers 1 through 10. The cards are color-coded by times table (ex. 8x1, 8x2, 8x3 are all pink).
Curated OER
Sea Ice: Unscrambling the Egg Code
Students determine sea ice thickness, concentration, and floe size by reading egg codes. In this sea ice conditions lesson, students color code a map based on prescribed criteria and use the maps to identify changes in sea ice...
Curated OER
Imagers: The Adventure of Echo the Bat Number to Pictures: How Satellite Images are Created
Students examine the three primary colors of light and design a numerical code to represent those colors. They tell how satellites use numbers to create satellite images after completing a number of experimental activities.
Curated OER
Rainbow Writing
Students examine how to use a rainbow picture as a graphic organizer through the use of color-coding. They produce a writing piece using this graphic organizer. They expand their writing from simple paragraphs to multi-paragraph stories.
Computer Science Unplugged
Colour by Numbers–Image Representation
How do computers store and send images? Here's an activity that explains one way a computer can compress image information. Pupils decode run-length coding to produce a black and white image. Pairs then work together to code and decode...
EngageNY
Matrix Notation Encompasses New Transformations!
Class members make a real connection to matrices in the 25th part of a series of 32 by looking at the identity matrix and making the connection to the multiplicative identity in the real numbers. Pupils explore different matrices and...
Curated OER
Part-Part-Whole
In this math worksheet, learners color pictures to show that a whole number is a combination of two smaller parts. Students listen as their buddy demonstrates telling about the pictures, example: "I see one blue balloon and three red...
C-SPAN
14th Amendment Equal Protection Clause
Two Supreme Court cases, Plessy v. Ferguson and Brown v. Board of Education take center stage in a lesson about the Equal Protection Clause of the 14th Amendment. Class members research both cases to compare and contrast the rulings.
Curated OER
A Variety of Christmas Activities
In this Christmas worksheet students complete a variety of holiday activities. Students follow directions to color some bells, put holiday events in order, and make a Rudolph head.
LABScI
Genetic Equilibrium: Human Diversity
Investigate the Hardy-Weinberg Principle to explain genetic equilibrium. The 10th lesson plan of a series of 12 is a laboratory exploration of genetic equilibrium. Your classes use a mixture of beans to model allele and genotype...
Curated OER
Outline It!
Fourth graders investigate how outlining can aid in comprehending text. In this reading comprehension instructional activity, 4th graders outline an article they read in groups of two. Students take turns reading the article, identifying...
Curated OER
The Branches of Government
After reviewing and reading about the three branches of US Government, complete this activity with your class. In groups, they will place their "cards" on the board under the correct branch. This lesson is weak and unclear. I'd make a...
Curated OER
Math Technique in Multiplication and Division of Fractions
Learners multiply and divide fractions. In this math lesson, students are given explicit visual instruction of how to work with fractions. Intended for learning disabled learners, the teacher demonstrates how to manipulate the numbers by...
Curated OER
Colorful and Textured Backgrounds
Students create a solid color background for a web page. They calculate the hexadecimal code for a color value. They change the color of text and hypertext link items. They create a textured background from a graphic file.
Curated OER
Binary Numbers
Pupils explore how a battery-powered light box demonstrates how to transmi timages.
Curated OER
Applying Phonetic Principles
Young readers develop their phonetic skills by using a nifty tool called a word pocket. They use the tool to help them organize individual letters that they have at their desks to spell entire words and to construct beginning and ending...
Curated OER
Addition Properties
Student study addition properties. For this addition properties lesson, students use multiple methods to solve various types of problems. Students illustrate and describe in various ways the Commutative Property of Addition. Students...
Curated OER
In the Ballpark
Students practice estimation skills with the video series "Interactions: Real Math, Real Careers". They complete a hands-on activity for estimating large numbers.
Curated OER
The Window Problem
Students identify patterns and compute formulas to solve the problems. In this algebra lesson, students come up with a rule given a pattern, and analyze the relationship between data and graphs.