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Description
Mineral Discovery Science KitFor thousands of years, people have treasured colorful rocks, beautiful crystals, and valuable jewels. Using the ten mineral specimens and other materials in this kit, you can conduct experiments to learn how Earth creates these natural treasures. Learn how to identify and distinguish mineral specimens by testing their properties such as density, streak color, hardness, and translucency. Find out how and where crystals and minerals are formed. Cast
For thousands of years, people have treasured colorful rocks, beautiful crystals, and valuable jewels. Using the ten mineral specimens and other materials in this kit, you can conduct experiments to learn how Earth creates these natural treasures. Learn how to identify and distinguish mineral specimens by testing their properties such as density, streak color, hardness, and translucency. Find out how and where crystals and minerals are formed. Cast crystal shapes out of plaster to explore the tiny building blocks of minerals. Attach your specimens to the colorful mineral poster using plastic boxes to create an attractive educational display. You can use this kit as a starter set for a new rock collection or as an educational companion to an existing rock collection. Learn where and when to search for your own minerals in nature to grow your collection. Specimens include amethyst, rose quartz, flint, quartz, amazonite, apatite, mookaite, labradorite, pyrite, and a desert rose. Item No. 665105 Brand Exploration Series Subject Earth Science Age 6+ Price $29.95 Experiments 4 Manual Pages 16 Manual Dimensions (Inches) 5.5 x 8.25 Manual Sample View Sample Complete Manual Download Manual Product Dimensions (Inches) 13.1 x 8.9 x 2.6 Product Weight (lbs.) 1.4 Batteries Required N/A Country of Origin Germany Year Released 2015 - See more at: http://www.thamesandkosmos.com/index.php/product/category/science-kits/mineral-discovery-#sthash.vN9m7MTP.dpufShipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
great sunscreen for face
Size: 1.5 Ounce (Pack of 1)
this is my favorite stick sunscreen for the face. it does have a slight white cast when you first apply it but it goes away once it’s been rubbed into the skin. so many sunscreens say they have a “non-sting formula” but this is the only one i have used that truly doesn’t burn/sting the eyes when applied on the eyelids or when you sweat into your eyes. doesn’t have that traditional “sunscreen smell” either. it leaves a healthy glow to the skin as well. three swipes on all areas of the face is enough coverage. it is a little pricey but i think it lasts quite awhile. highly recommend trying this sunscreen.
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Reviewed in the United States on April 10, 2025
★★★★★ 3
Has a white cast
Size: 1.4 Fl Oz (Pack of 1)
This sunscreen has a white cast and you cannot rub it in enough for it to go away. It does protect very well from the sun and I did not burn at all using it. I would use this at the beach or outside but not for everyday use or under make up because of the white cast
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Easier to Apply, Less Weight & Pkg, TSA Approved Solid
Size: 1.5 Ounce (Pack of 1)
Will never go back. This is super easy to use, to carry with in your bag when you’re gone all day (no spills!), doesn’t feel greasy, works right away because its mineral. In some ways, moisturizes so you don’t even need a primer!
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Reviewed in the United States on April 1, 2026
★★★★★ 5
Good Find
Size: 1.5 Ounce (Pack of 1)
This is easy to use and doesn’t cause my sensitive skin to breakout.
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Reviewed in the United States on May 31, 2026
★★★★★ 5
Worked well near the equator
Style: SPF 50
I bought this product because I was going to be in the field for a month, outside, every day, all day, in Tanzania at high altitude. A severe sunburn would be hard to treat in the remote area we were in, but also I am very careful about protecting my skin from aging. I had to have mineral based sunscreen because as a whitewater kayaker I know it’s the only truly water resistant kind and it was going to be sweaty. And since I knew I was going to be putting it on every day, and we didn’t have running water in the field (bucket showers only) I didn’t want it to feel gross. (I really wanted to try the spray but I didn’t want to put anything pressurized in my luggage.) And I had already discovered the Coola face sunscreen (30spf version) which had impressed me with how silky smooth and not greasy it is. Now this IS greasier because it is a higher SPF. BUT I think this product is as good as you’re going to get with the protection you’re getting. Like I said, I’m a white water tiger, so I have used a LOT of mineral sunscreens. This was hands down the most comfortable one I’ve used. And it was effective. I didn’t burn once—only time I did burn was when I forgot to put it on one day toward the end of the trip, when we were out for just a couple hours—and I got the first 2nd degree burn I’ve ever had in my life. That was what this stuff had protected me from, all day every day, the entire trip. I did tan a little but I think that was mostly from the few times I was not covered during short bouts or it was cloudy. For my face I used the Coola 50spf face product.
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Reviewed in the United States on August 7, 2022