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Columbus City Schools
Earthly Waves
How did scientists discover what lies beneath the earth's surface? Dig a hole? X-ray vision? Guide your class through the types of seismic waves and how these waves helped shed light on Earth's many layers. The included resources provide...
Khan Academy
Challenge: A Loopy Ruler
Now try writing your first while loop! This activity guides you through creating a small JavaScript program that marks the top of the screen with a ruler. Use the while loop to write the numbers across the screen.
Khan Academy
Khan Academy: Hands on Activity: String Art
This is a hands on activity designed to follow the first lesson on string art. Students will use needle and thread to create interesting string art designs. Specific steps are provided with suggested times for each. The activity is most...
Khan Academy
Khan Academy: Hands on Activity
This is a hands on activity asks students to design and build a certain number dinosaur parts in order to create a crowd of a given size. Apply combinatorics to design your own crowd of dinosaurs. Click on First Lesson before you begin...
Khan Academy
Khan Academy: Hands on Activity: Animating Luxo Jr.
Begin your career as an animator now! This lesson is a series of hand-drawn challenges which will introduce some basic animation principles and get you thinking about the physics of motion.
Khan Academy
Khan Academy: History Uncovered in Conserving the Rosetta Stone
When the Rosetta Stone was discovered in 1799, the carved characters that covered its surface were quickly copied. Printer's ink was applied to the Stone and white paper laid over it. When the paper was removed, it revealed an exact copy...
Khan Academy
Khan Academy: Educator's Guide
Pixar in a Box is designed to help students answer an age old question: "Why do I need to learn this stuff?" Our answer is found in a series of interactive lessons that demonstrate that the very same concepts that students learn in...