Only subscribers can access printable PDFs and other resources, please login or subscribe.
School subscribers can also access more than 200 downloadable bundles in ourstore for free (a value of $1,500).
District subscriptions provide huge group discounts for their schools. Contact Sheri for a quote.
Cycling of Matter in an Sealed Ecosystem – Explaining Phenomena (6-8 Grade NGSS)
A watered plant, sealed inside a terrarium and placed in a sunny window, can grow and thrive indefinitely. How does this work? Why don’t the
plants inside need more water, carbon dioxide and oxygen over time? Explain in your own words.
Current Subscribers: To view or print a PDF of this resource and its answer sheets (and link to any other available resources, like coloring, labeling, drawing pages and more), click the brown buttons at the top of this post. Note that these are only available to subscribers.
Not a Subscriber Yet?Join today to unlock these buttons and enjoy all of Exploring Nature’s resources.
