Learning In the Virtual Environment

Connect to Ozark Natural Science Center from home, school or just about anywhere through ONSC L.I.V.E. ( Learning In the Virtual Environment )! Test your knowledge as a scientist and a steward of the Ozarks! Every Friday click on ONSC L.I.V.E. for a riddle about the Ozark environment.

ONSC L.I.V.E
Schedule
Friday Monday Thursday Friday Previous Videos
LIVE 1
LIVE 2
LIVE 3
Last week's answer is given
New riddle presented
Don't have the answer yet?

Here's a Clue!
Last day to submit your answer Last week's answer is given
New riddle presented

View Last Week's Video Answer


Current Riddle

I am composed of minerals.
Quartz makes me up.
With a hardness so hard,
not even a knife can cut.

I form in layers
that are compressed over time.
You can find me in the creek bed,
hidden amongst the lime.

I break with a fracture
that's uneven you see.
So, please walk. Don't run!
You might scrape a knee.


Clue


Tyler's arrowhead is made of this!

Know What It Is?

Submit your answer below!

Your Name


Your Email Address


Your Answer:


What text is in the image below?
 


 


1905 Madison 1305 • Huntsville, AR 72740 • Phone: 479.202.8340 • Fax: 479.789.2728
Follow Us: