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Ellis Abel Learns.

In my own words · Philadelphia, PA

Why I love building

An aerial photograph of the Vehicle Assembly Building under construction at Kennedy Space Center, its steel frame still open to the sky. Real NASA photograph used on the Ellis Abel Learns "Why I Love Building" page — read by families in Philadelphia, PA.
An aerial photograph of the Vehicle Assembly Building under construction at Kennedy Space Center, its steel frame still open to the sky. NASA · Public domain
  • It has to hold itself up first.
  • Every part is pushing or pulling.
  • Somebody drew this before anybody dug.

You can love building in Philadelphia.

What it really is

A building is a structure where every part is either being pushed or pulled.

Three things to try today

  1. Build the tallest tower you can from paper.
  2. Find where it wants to fall.
  3. Add one thing to stop that.

For the grown-up reading this

This page is written to the child, not about them. If a kid in Philadelphia, PA loves building, here is the grown-up version of what they already feel. The Philadelphia–Camden–Wilmington, PA-NJ-DE-MD metro area has about 6,329,118 residents, ranking 9th in the country.

Compression and tension. Naming which one each part is doing changes how a child sees structures.

If the kid who loves this is a girl

Read what one popular teacher said to one little girl who took out the classroom trash without being asked — and what that girl did with the rest of her life.

Girls are great at math — Philadelphia, PA →

Love something else too

An aerial view of construction crews and barges working to complete the westbound span of the Indian River causeway bridge. Real NASA photograph used on the Ellis Abel Learns "Why I Love Bridges" page — read by families in Philadelphia, PA.Why I love bridgesThe four-wheeled Artemis Jr. prototype rover, topped with a solar array, driving across a grass field beside the Operations and Checkout Building. Real NASA photograph used on the Ellis Abel Learns "Why I Love Cars" page — read by families in Philadelphia, PA.Why I love carsA humpback whale launching most of its body out of the ocean in a breach, with spray flying off its flippers. Real USGS photograph used on the Ellis Abel Learns "Why I Love Whales" page — read by families in Philadelphia, PA.Why I love whalesA bee crawling over the yellow centre of a wildflower while pollinating it on Kennedy Space Center property. Real NASA photograph used on the Ellis Abel Learns "Why I Love Insects" page — read by families in Philadelphia, PA.Why I love bugsA scientist looks through a microscope at human breast cancer cells in a cell bioassay laboratory, with an automated liquid handling robot behind her. Real USGS photograph used on the Ellis Abel Learns "Why I Love Medicine" page — read by families in Philadelphia, PA.Why I love doctorsAstronaut Kate Rubins holds a handheld DNA sequencer while running a gene sequencing experiment aboard the space station. Real NASA photograph used on the Ellis Abel Learns "Why I Love Genetics" page — read by families in Philadelphia, PA.Why I love DNAAstronaut Ricky Arnold processes swab samples of microbes collected from space station surfaces at a work station. Real NASA photograph used on the Ellis Abel Learns "Why I Love Germs" page — read by families in Philadelphia, PA.Why I love germsA research laboratory seen from outside through a glass window, with a scientist inside preparing samples for analysis. Real USGS photograph used on the Ellis Abel Learns "Why I Love Science" page — read by families in Philadelphia, PA.Why I love science

Near Philadelphia

Why I love building, everywhere in the US · All things to love · STEM jobs you could do · Summer camps in Philadelphia