Their article "12 Engaging Science Apps for Middle & High School Students" is right there along the lines of super finds. Best part about all of these apps: they're free, and all with a focus on climate change, trees, conservation, & weather.
Here's the short list, but be sure to click the link to this article in order to get a brief synopsis of each one!
- Carbon Capture
- Code Carbon
- Earth Now
- Global Change
- Globe Observer
- Leaf Snap
- Space Science Investigations: Plant Growth
- Survive Global Climate Change
- Trees Pro
- Water Wiz
Image from https://www.plt.org/educator-tips/science-apps-middle-high-school-students/