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( science technology engineering mathematics )
Lindsey Oberhelman
- May 11, 2023
- 1 min
Measuring tree rings
Find a tree stump near your home and follow along with this activity to learn about how climate clues hide all over nature.
Lindsey Oberhelman
- May 11, 2023
- 2 min
Climate vocabulary
How do we know what the weather was like thousands of years ago? We didn’t have weather satellites or atmospheric probes. We didn’t even hav
Lindsey Oberhelman
- May 11, 2023
- 1 min
Growing stalagmites
Real speleothems in caves may take thousands of years to form, but you can grow your own tiny versions of the rocks at home much quicker!
Anindita Maiti
- Feb 9, 2023
- 1 min
Coral bleaching
To understand more about corals and bleaching, follow the activity below to create your own simulation for coral bleaching.
Caroline Martin
- Jan 21, 2023
- 1 min
Fossilized snowflakes
If you have the right snowy conditions at home, you can try to preserve your own snowflake forever
Caroline Martin
- Jan 21, 2023
- 1 min
Growing ice spikes
You can make your own ice spikes at home using just a normal freezer and distilled water
Caroline Martin
- Jan 21, 2023
- 1 min
Scientifically Accurate Paper Snowflakes
Make your own (scientifically accurate!) paper snowflakes with 6 sides. How close can you make your paper snow to the real thing?
Aizhan Akhmetzhanova
- Jan 12, 2023
- 1 min
Radioisotopes
Learn more about the isotopes that Dr. Katsuko Saruhashi studied!
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