Color me green. The fourth activity 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...

In 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.

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...

In this counting numbers from one to five worksheet, students color the large numbers according to the color code provided. Students color five numbers.

Focus on halves, thirds, and fourths in these visual fraction activities. Scholars begin by examining a grid with various expressions of the three fractions displayed in the grid squares. They color-code the grid to indicate which...

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).

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...

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.

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...

Make coordinate pairs more engaging by having beginners color-code a grid based on given locations. The grid has numbers along the y-axis and letters along the x-axis, introducing them to the ordering of coordinate pairs with the x-axis...

The multi-paragraph essay is the subject of a presentation designed for high schoolers. Color codes are used to highlight for viewers the different elements found in each paragraph. Unlike some presentations, the same essay is used...

In this secondary mathematics instructional activity, students participate in five activities such as code breaking, color coding, and one and even games.  The nine page instructional activity contains eight activities. ...

Kids note the rhythm of 12 words and then list each word in the appropriate box on a worksheet.

Logical thinking is at the forefront of this jam-packed lesson, with young mathematicians not only investigating geometric concepts but also how they "know what they know". Through each activity and worksheet, learners wrestle with...

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...

In this addition coloring activity worksheet, 2nd graders solve the single digit addition problems by coloring in the flowers according to the answer code.

Students multiply and divide fractions. In this math activity, students are given explicit visual instruction of how to work with fractions. Intended for learning disabled students, the teacher demonstrates how to manipulate the numbers...

In this math worksheet, students read about the mean, mode, median, and range. Students analyze a color-coded example problem for each.

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.

In this science worksheet, students answer questions that are related to the concept of color and they discover what color shirts are being worn by reading the clues.

Students explore how a battery-powered light box demonstrates how to transmi timages.

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...

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.

Sixth graders make a model of a watershed. In this geography activity, 6th graders view a shaded relief map of California and locate landmarks. Students examine the San Francisco Bay Watershed by following the journey of water...