Mr. Vourderis (@tvourderisxhs) 's Twitter Profile
Mr. Vourderis

@tvourderisxhs

STEM Principles of Biomedical Science and Living Environment teacher at Xaverian High School.

ID: 1174310120383295488

calendar_today18-09-2019 13:12:29

130 Tweet

87 Followers

56 Following

Mr. Vourderis (@tvourderisxhs) 's Twitter Profile Photo

Did you know Thomas Edison had 1,000 failed experiments? Probably not because his 1,001st was the light bulb. That’s why I never give up. #motivation #xhsLE

Mr. Vourderis (@tvourderisxhs) 's Twitter Profile Photo

👩‍🔬🥼Creating a “cell” and observing the diffusion (or lack of) of molecules with the use of indicators! We love the “explore” phase of the 5E learning model!👨‍🔬 #xhsLE

👩‍🔬🥼Creating a “cell” and observing the diffusion (or lack of) of molecules with the use of indicators! We love the “explore” phase of the 5E learning model!👨‍🔬 #xhsLE
Mr. Vourderis (@tvourderisxhs) 's Twitter Profile Photo

Students observing the effects of salt water on the cells of a red onion! Very proud of us for scaffolding the skills through our labs thus far to create a product like this. Now this is science art! #xhsLE

Students observing the effects of salt water on the cells of a red onion! Very proud of us for scaffolding the skills through our labs thus far to create a product like this. Now this is science art! #xhsLE
NASA Earth (@nasaearth) 's Twitter Profile Photo

2022 ended with a shiver, but the start of 2023 broke a sweat. 🥶🥵 This weather whiplash may have been caused by changes in the polar vortex, the band of strong westerly winds over the Arctic. Details: go.nasa.gov/3XaD4iK

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Hatching Brine Shrimp Lab 🦐 ! Students creating cultures with varying salinity levels to test the affects of environmental conditions on hatching success. #xhsLE

Hatching Brine Shrimp Lab 🦐 ! Students creating cultures with varying salinity levels to test the affects of environmental conditions on hatching success. #xhsLE
Mr. Vourderis (@tvourderisxhs) 's Twitter Profile Photo

UPDATE: Well, the students couldn’t be happier with their results. Our brine shrimp have hatched! With the varying salinity levels (independent variable), we concluded that 20 ppt yields the best hatching percentage. We plan to grow them to adulthood! Stay tuned! #xhsLE

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Comparing plant pigments with the paper chromatography test! Which species do you think are most closely related? Science art! #xhsLE

Comparing plant pigments with the paper chromatography test! Which species do you think are most closely related? Science art! #xhsLE
Mr. Vourderis (@tvourderisxhs) 's Twitter Profile Photo

Day 2 of analyzing case studies! Students present their work in a gallery walk. They’re then tasked to annotate classmates ecological succession sequence charts from other case studies and find one similarity and difference to theirs. #xhsLE

Day 2 of analyzing case studies! Students present their work in a gallery walk. They’re then tasked to annotate classmates ecological succession sequence charts from other case studies and find one similarity and difference to theirs. #xhsLE
Sarah (@msstigsxhs) 's Twitter Profile Photo

May is the start of Mental Health Awareness Month. Check out this message from Clippers Care and be on the lookout for meetings, posts, and our bake sale throughout the month!

May is the start of Mental Health Awareness Month. Check out this message from Clippers Care and be on the lookout for meetings, posts, and our bake sale throughout the month!
TED-Ed (@ted_ed) 's Twitter Profile Photo

“Every child deserves a champion, an adult who will never give up on them. Is this job tough? You betcha. But it is not impossible. We’re educators. We’re born to make a difference.” t.ted.com/svhiXGh

Mr. Vourderis (@tvourderisxhs) 's Twitter Profile Photo

Come by our Greek Club bake sale! Homemade Greek cookies and much more! All proceeds going to our local Greek Orthodox Church. #xhsGreekClub

Come by our Greek Club bake sale! Homemade Greek cookies and much more! All proceeds going to our local Greek Orthodox Church. #xhsGreekClub