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Mr. L
2.2K posts

Mr. L
@JLBiology
Science and Engineering teacher at Mahtomedi High School. Science isn't answers, it's questions and building relationships. @KnowlesTeachers Senior Fellow
Mahtomedi, MN Katılım Aralık 2015
390 Takip Edilen398 Takipçiler

Day 4 Plant DNA extraction - PCR - gels all in one day WHILE documenting insects in-between. Gels were AWFUL! Now, the REAL SCIENCE begins tomorrow morning group troubleshooting what MIGHT have gone wrong? But ck out that spider! @DNALC @nature_org @NYSMTP @STANYSorg



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@JessPopescu @blackforager @KlutheScience No, palms grow up but don’t add girth. They have primary growth only. I think of it through the tree rings. Tree ferns are another example, they grow up but that’s it. Fascinating to think that pines (gymnosperm) and oaks (angiosperm) both evolved to be trees independently!
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@blackforager please help @KlutheScience and I. What. Is. A
Tree.
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Feeling valued and validated as a professional educator with the @BIOINTERACTIVE Academy meeting. I am inspired by this community that is driven to “dare mighty things” everyday to help improve life science education for all students.




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The MAPS Team is kicking off Summer by learning about biochemistry and the basics of protein structures using amazing @3DMolDesigns models! #WeAre832 @MahtomediPride

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Mr. L retweetledi

Field Ecology is deciphering tree rings, climate data, and human interactions with the land. They have been using software from @locallyabsent @UMNews to learn about the intersection of trees, climate, and human culture. #WeAre832

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#2023MMM CHAMPIONSHIP EMOJI BATTLE!
🦒🆚️🦡 📍 🏞
❄️🫠🌊/🌊🪵🏞/🪄🦒🌲/
🦒🧐🧸/🪄🦡🌲/🧸🔄👋/
🦡🆙️😖/🦒🔦🐆/🦡😱🦉/
🦉🪺👋/🦡🍽🪺/🦒👅👁/
🦡⬇️🧸/🧸🤩🐦/🦡🤝🔜/
🐻😡⏩️/🦡🦒😱/🦡🏊🪵/
🦒🚫🏊/🦡🔪🦒/🦒😰🔊/
🦒🤜🙅/🦡🫦🦒/🦒🦡🌊/
🦡🚫🏊/🪵🔪🦡/🦒🏊🆗️/
🦡🪵🆗️/🦒💨👋/🏆🦡
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WOLVERINE OUTFLANKS & OUTLASTS OKAPI!!!
WOLVERINE IS #2023MMM CHAMPION!!!!!
(@Opellisms with the Wheaties Box Art Threepeat!)

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@Mammals_Suck @Opellisms FINALLY!!! The Gluttonous Glutton has won! Nicely done you scrappy little weasel!!
GIF
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WOLVERINE claws his way onto the resettling coarse woody debris & watches the wounded OKAPI dash from the vernal pool into the forest #2023MMM
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OKAPI, ADRENALINE COURSING INTO HER BODY TISSUES, TURNS & POWER PUSHES INTO THE SURROUNDING LOGS... OKAPI BREAKS THROUGH THE TANGLED TRUNKS!!! #2023MMM
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UNDERWATER, A BROKEN BOUGH NUBBIN GRINDS & GOUGES INTO WOLVERINE'S LEG, PINNING HIM TO THE SILTY BOTTOM OF THE VERNAL POOL, AIR BUBBLES COME FROM THE ROARING, THRASHING WOLVERINE!!! #2023MMM
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UNDERWATER WOLVERINE IS TRAPPED BY BROKEN BOUGH STUMPS PUSHING HIM DEEPER AS THE PINE TRUNK ROLLS!!!! #2023MMM
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