How can we study the interior of the Sun? What are sunspots?
In Stock
$34.99
$29.99
Shipping and Returns Policy
- Deliver to United States » Shipping Policy «
- - Shipping Cost: $5.99
- - Handling time: 2-3 business days
- - Transit time: 7-10 business days
- Eligible for » Returns & Refund Policy « within 30 days from the date of delivery
Find similar items here:
chòm sao bắc đẩu
- What are some of the largest telescopes in operation or under construction? What is the purpose of space telescopes like the Hubble Space Telescope and the James Webb Space Telescope?
- What are gravitational waves?
- Can you name the constellations that border Ursa Major? What is the radiant of the Ursid meteor shower?
- What is the relationship between solar activity and Earth's climate?
- How far away is the Virgo Cluster?
- Why does Polaris appear relatively stationary? What is the relationship between the Earth's axis of rotation and Polaris's apparent position?
- How does light pollution affect the visibility of constellations and other celestial objects?
- How do astronomers measure distances to nearby stars?
- What are some of the technologies needed for interstellar travel?
- Is the Big Dipper a constellation itself? What part of Ursa Major forms the Big Dipper?
-
Next Day Delivery by USPS
Find out more
Order by 9pm (excludes Public holidays)
$11.99
-
Express Delivery - 48 Hours
Find out more
Order by 9pm (excludes Public holidays)
$9.99
-
Standard Delivery $6.99 Find out more
Delivered within 3 - 7 days (excludes Public holidays).
-
Store Delivery $6.99 Find out more
Delivered to your chosen store within 3-7 days
Spend over $400 (excluding delivery charge) to get a $20 voucher to spend in-store -
International Delivery Find out more
International Delivery is available for this product. The cost and delivery time depend on the country.
You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.
You have 28 days to return your order from the date it’s delivered. Exclusions apply.
View our full Returns and Exchanges information.
Our extended Christmas returns policy runs from 28th October until 5th January 2025, all items purchased online during this time can be returned for a full refund.
No reviews yet. Only logged in customers who have purchased this product may leave a review.