Title
Look Up!: Henrietta Leavitt, Pioneering Woman Astronomer,Used
Delivery time: 8-12 business days (International)
Henrietta Levitt was the first person to discover the scientific importance of a stars brightnessso why has no one heard of her? Learn all about a female pioneer of astronomy in this picture book biography.Henrietta Swan Leavitt was born on July 4, 1868, and she changed the course of astronomy when she was just twentyfive years old. Henrietta spent years measuring star positions and sizes from photographs taken by the telescope at the Harvard College Observatory, where she worked. After Henrietta observed that certain stars had a fixed pattern to their changes, her discovery made it possible for astronomers to measure greater and greater distancesleading to our present understanding of the vast size of the universe.An astronomer of her time called Henrietta Leavitt one of the most important women ever to touch astronomy, and another close associate said she had the best mind at the Harvard Observatory. Henrietta Leaveitt's story will inspire young women and aspiring scientists of all kinds and includes additional information about the solar system and astronomy.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.