school pack

Martian and Lunar Soil for growing plants and worms in the classroom - Teacher Pack - 8 pounds soil, seeds, nitogen source

Mars presents unique challenges for spacecraft that hope to land on its surface. Its atmosphere is too thin to be very helpful for slowing down, but it’s also just thick enough to be a problem. Temperature can vary wildly between day and night, and global dust storms can blot out the sun for weeks at a time.

Martian and Lunar Soil for growing plants and worms in the classroom – Teacher Pack – 8 pounds soil, seeds, nitogen source

Leave a Reply

Your email address will not be published. Required fields are marked *