Welcome to Mr. Idema's Earth Science Rocks website - the hub for everything virtual in 8th-grade earth science and 7th-grade life science!  Please bookmark this page so you can easily find your way back because we will use this site a ton in class this year.  Below you will find general information and the navigation bar to the left has more specific information.

Important Dates:

Expedition Yellowstone
Parent meeting
Jan. 11
Astronomy ClubJan. 11
WYTOPP TestingJan. 24 & 31
District Science Fair   Jan 26 
Astronomy ClubFeb. 1 
Showalter Music FestivalFeb. 10 
P-T ConferencesFeb. 15 & 22
StuCo DanceFeb. 16 
No School     Feb. 19 
No School (students)Feb. 20 
Expedition YellowstoneFeb. 26 -
Mar. 2 
State Science Fair    Mar. 4-6
CMS/CHS Choir (WTA)Mar. 5 
CMS/CHS Band (WTA)Mar. 6 
End of 3rd QuarterMar. 9 

Student Bell Schedule:

Important Links:

New Observatory Website



Vocabulary Quiz