Crystal Mast

Math & STEM teacher- Cooper MS

[Crystal Mast @mastSTEM]

Watching Cooper Ss at the For The Win drone competition. 6th grade FTW in Capture The Flag! @CooperSTEMAcad @Coopermscougars @DanielCHarbert @MrRawls2

[Crystal Mast @mastSTEM]

The American Heart Association is working hard to make hearts healthy - and so is Hazel. Donate today to help!
https://t.co/AaH6oA0tWG

[Crystal Mast @mastSTEM]

The American Heart Association is working hard to make hearts healthy - and so is Hazel. Donate today to help!
https://t.co/AaH6oA0tWG

[Crystal Mast @mastSTEM]

Please join me and pledge for Cooper MS Color Battle Fundraiser 2023 (Goal: $300) https://t.co/xhgUmZSTI4

[Crystal Mast @mastSTEM]

Ss took home 1st, 3rd and tied for most artistic! So proud of our hard working students! @CooperSTEMAcad @DanielCHarbert @STEMcobb @Coopermscougars

[Crystal Mast @mastSTEM]

@CooperSTEMAcad Ss competing at Cobb Model Water Tower competition. @Coopermscougars @DanielCHarbert @STEMcobb

[Crystal Mast @mastSTEM]

@CooperSTEMAcad Ss competing at Cobb Model Water Tower competition. @Coopermscougars @DanielCHarbert @STEMcobb

[Crystal Mast @mastSTEM]

Ss investigate with Pythagorean Theorem to model water movement as part of our model water tower unit. @CobbMathDept @CooperSTEMAcad @Coopermscougars @STEMcobb @TappyTurtle

[Crystal Mast @mastSTEM]

Ss finding treasure using a coordinate grid to find distance. They found the hidden treasure and gold dab-loons! Of course we had to get in to character! @wvcwatkins @CobbMathDept @CooperSTEMAcad @Coopermscougars @DanielCHarbert

[Crystal Mast @mastSTEM]

@JustLB I fight this battle EVERY year!

[Crystal Mast @mastSTEM]

@CooperSTEMAcad @STEMcobb

[Crystal Mast @mastSTEM]

So proud of our Ss today as they competed in the Cobb Model Water Tower competition. They took most creative, 2nd, 3rd & 4th place!

[Crystal Mast @mastSTEM]

Harvested our winter garden today. The kids had a blast! Still so much to do to prepare for our summer garden. @CooperSTEMAcad @CooperMS_Art @DanielCHarbert

[Crystal Mast @mastSTEM]

Official website https://t.co/3NCFqWnrpU
@stemdaywithgray @FTWRobotics @TBryller @missletha80 @GpSumlin @CullenRuffner @PrasadVinnie @CooperMS_Art @CobbInTech @ad_price71

[Crystal Mast @mastSTEM]

@CooperSTEMAcad @Coopermscougars @STEMcobb

[Crystal Mast @mastSTEM]

Cooper Ss testing towers at the Cobb Model Water Tower Competition.

[Crystal Mast @mastSTEM]

Cooper Ss had a great showing today with 3 great towers. MB Sqaud came in 3rd to win $100 with their Creeper! So proud of these kids! All three teams were so prepared and wowed the judges! @CooperSTEMAcad @Coopermscougars @STEMcobb @GeoffGillie

[Crystal Mast @mastSTEM]

Cooper S’s competing at the Cobb Model Water Tower Competition. @CooperSTEMAcad @Coopermscougars @GeoffGillie

[Crystal Mast @mastSTEM]

@Coopermscougars has the best teachers! The 7th grade team send you love with their Care Bear stare!

[Crystal Mast @mastSTEM]

@schwab55 @CooperSTEMAcad @Coopermscougars @wvcwatkins @DayanShannon @StephanieRuffn3 I did, but we just didn’t get them in video!

[Crystal Mast @mastSTEM]

Best coworkers ever! Throwback day for spirit week. #morningdanceparty #mycoworkersarebetterthanyours @CooperSTEMAcad @Coopermscougars @wvcwatkins @DayanShannon @StephanieRuffn3