Engineering the Fast Start: The Science of Track Equipment
The starting line of a track race is a place of intense focus. For a sprinter, the goal is to go from perfectly still to full speed in the shortest time possible. While an athlete’s strength and technique are the most important factors, specialized equipment like starting blocks and track spikes are essential tools. These inventions use the principles of science and engineering to help runners gain an edge over the competition.
The Power of Starting Blocks
In the early days of track and field, runners would dig small holes in the dirt to get a better grip at the start of a race. Today, athletes use a piece of equipment called starting blocks. These are metal frames with two adjustable pedals for the runner's feet. Starting blocks are designed to help with what scientists call "explosive power." When a runner starts from a standing position, they have to push off the ground with only their toes. However, when they use starting blocks, they can lean forward at a low angle and push back with their entire foot against a solid surface.
- Traction:
- The grip or friction between a shoe and the ground that prevents slipping.
- Synthetic:
- A material that is man-made rather than occurring naturally.
- Explosive Power:
- The ability to exert a large amount of force in a very short period of time.
- Propel:
- To push or drive someone or something forward.
More sheets from this passage
Built from the text itself — answer key included where it counts.
fix the sentence
Sentences from the passage with the capitals and punctuation removed — rewrite each one correctly.
vocabulary worksheet
Match the passage words to their meanings, then fill the missing words back into real sentences.
writing prompts
Two writing tasks that build on the passage, with plenty of lines to write on.
- All 4 sheets as one workbookPro
One PDF with a cover, contents page and every answer key at the back.
You Might Also Like
About this report passage for Upper Elementary
“Engineering the Fast Start: The Science of Track Equipment” is a report reading passage about Sports Technology, written for Upper Elementary. It takes about 4 minutes to read (584 words) and comes with an interactive quiz and a printable worksheet with comprehension questions and an answer key.