Building a sandcastle is fun, but all that grainy, crumbly sand makes it a pretty tough task! Jessi and Squeaks are here to show you some great tricks to build your own magnificent sand works of art!

Love SciShow Kids and want to help support it? Become a patron on Patreon:
  / scishowkids  

Looking for SciShow elsewhere on the internet?
Facebook:   / scishow  
Twitter:   / scishow  
Tumblr:   / scishow  
Instagram:   / thescishow  

SOURCES:
https://www.theguardian.com/lifeandst...
https://www.scientificamerican.com/ar...
https://indianapublicmedia.org/amomen...
https://www.livescience.com/9375sand...