Seasons & Calendar
Seasons & Calendar
Earth has four seasons - spring, summer, fall (or autumn), and winter. These seasons are caused by the tilt of the Earth as it orbits the sun. Enjoy this free unit study from Flash Library. Follow us on social media @theflashlibrary
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MEMbership faq
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What is a Flash Membership?
Similar to the Audible membership experience, you will receive monthly credits. Credits can be used to purchase Unit Studies and other products at a discounted price.
Basic Flash or Premium Flash
Why become a Flash Member?
Flash Library members gain access to the entire library, while non-members will wait for individual product drops.
Which membership is right for me?
The Basic Flash ($9.00/Month) gives you one credit each month. This will allow you to purchase a Basic Unit Study at no charge, or apply discount to premium Unit Studies or other products.
The Premium Flash ($27.00/Month) gives you three credits and allows for Custom Flash access. Learn more about custom flash here.
What if I'm not ready to commit?
No problem! Each week we feature a new in-depth public unit. Immerse in topics like Mythological Creatures, Rainforest, and Horses. But don't wait, these units have a 30 day availability before they are returned to the Premium Library.
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