Rebecca Kalenak

[NOVA | PBS @novapbs]

A study finds that widespread "forever chemicals" may be hurting our livers, @guardian reports: https://t.co/sICviX8C0n

PFAS chemicals are extremely useful. They're also extremely hard to get rid of. (from 2020) https://t.co/c5SPESJl25

[Rebecca Kalenak @RMSKalenak]

Check out my classroom on @DonorsChoose! I'd love your help to bring my project to life: https://t.co/B6anDUqxHr via @donorschoose

[Spacexx @ineed__spacee]

Lagoon #Nebula by @NASAHubble

[Julio Maiz @maiz_julio]

M104 Sombrero Galaxy by Hubble Telescope #NASA #Space #universe

[Astrophotography @astrophotosnap]

The Mystic Mountain region of the Carina Nebula

[Rebecca Kalenak @RMSKalenak]

How can we decrease human impact on Earth's natural systems? 8th graders brainstorm for their unit project. @RMS_PrideWO @StephSuriano @woschools

[Roosevelt MS @RMS_PrideWO]

RMS Students of the Month! 👏 These students were nominated by their teachers for excellence inside and outside of the classroom. @woschools

[Rebecca Kalenak @RMSKalenak]

Students have completed their analysis of ice cores, now its time to let them melt 😞 @RMS_PrideWO @StephSuriano @woschools

[Rebecca Kalenak @RMSKalenak]

How does albedo influence sea level rise on Earth? Does it matter? @RMS_PrideWO @StephSuriano @woschools

[Rebecca Kalenak @RMSKalenak]

8th graders observing ice cores to determine the climate that they believe left behind these clues for us. @RMS_PrideWO @StephSuriano @woschools

[Hillary Rubenstein @HillaryRubenst1]

7th gr scientists get creative to design and build a working model of the digestive system. @RMS_PrideWO @RMSKalenak @woschools

[Rebecca Kalenak @RMSKalenak]

Amazon Tall Tower Observatory, super awesome and the kids can not comprehend how it was built :-)
https://t.co/GquosfQIRU

[Rebecca Kalenak @RMSKalenak]

8th graders learning about the decomposition of water with electrolysis! Only one tub of water spilled everywhere so far... @RMS_PrideWO @woschools @StephSuriano

[Rebecca Kalenak @RMSKalenak]

@RMS_PrideWO @woschools @StephSuriano

[Rebecca Kalenak @RMSKalenak]

8th graders exploring the unique properties of water, and for many also realizing for the first time that they don't want vegetable oil on their lab sheets!

[Rebecca Kalenak @RMSKalenak]

8th graders exploring the unique properties of water, and for many also realizing for the first time that they don't want vegetable oil on their lab sheets!

[Rebecca Kalenak @RMSKalenak]

7th graders tracing the path of a Graham cracker through our digestive system. There were more than a few cases of constipation!!! @RMS_PrideWO @woschools @StephSuriano

[NOVA | PBS @novapbs]

Squid and tardigrades are on their way to the International Space Station! 🚀 Learn about the launch, which occurred on Thursday, from @SPACEdotcom: https://t.co/e7xzvSPh58

Read more about tardigrades, AKA water bears: https://t.co/FnUYgAwYxU

[Rebecca Kalenak @RMSKalenak]

Thank you for inviting @RMSEnviroclub to participate and teaching us more about our local environment!