How do people bend and turn their backs? Learn how in this experiment, where we will explore how the spine looks and functions. We will also talk about the importance of the spine’s mobility!
Materials:
Pipe cleaners, string, tube pasta (or similar), and cheerios (or similar)
Time Estimated:
5 minutes
Directions:
Grab the string and tie it to a bent pipe cleaner. Ask an adult to tie a knot at the end.
Add a piece of tube pasta to the pipe cleaner; this will be a bone.
Add one cheerio to the pipe cleaner; this will be a disc.
Repeat the last two steps, putting a piece of tube pasta onto the pipe cleaner, then a cheerio, followed by tube pasta, and so on until you get close to the end of the string.
Bend the end of the pipe cleaner to make sure nothing falls off. Now you have a spine!
Think Like A Scientist!
Why do you think discs allow mobility?
How can you keep your spine healthy?
How Does It Work?
Discs make sure the bones in your spine stay healthy. They absorb shock and allow mobility by connecting the tiny vertebrae bones in your spine, enabling you to move, twist, and bend all around! Doctors use their understanding of spinal mobility to see if your spine is healthy.
Looking for more fun at-home STEM activities for your young scientist? Check out our workbook full of exciting science experiments and empowering activities!
