NATIONAL GEOGRAPHIC Premium Polished Stones - 2 libras de pedras caídas de 3/4 de polegada e cristais a granel, mais de 4500 quilates, pedras preciosas para crianças, kit de rochas e minerais, brinquedos STEM 2 lb, pedras de 3/4 de polegada

Name: NATIONAL GEOGRAPHIC Premium Polished Stones - 2 libras de pedras caídas de 3/4 de polegada e cristais a granel, mais de 4500 quilates, pedras preciosas para crianças, kit de rochas e minerais, brinquedos STEM 2 lb, pedras de 3/4 de polegada
Brand: NATIONAL GEOGRAPHIC
SKU: 0816448029516
Price: 47.20 EUR
Availability: InStock

Brand:NATIONAL GEOGRAPHIC

3.7/5

€
47.20

SATISFAÇÃO GARANTIDA - A série National Geographic STEM oferece às crianças brinquedos educativos de alta qualidade que são muito divertidos! Se a sua experiência não for nada extraordinária, informe-nos para que possamos fazer o certo para você. GUIA DE APRENDIZAGEM E FOLHA DE IDENTIFICAÇÃO INCLUÍDOS - O guia de aprendizado e a folha de identificação neste conjunto fornecem uma visão mais profunda de cada rocha e cristal. Eles são ótimos para crianças aprendendo sobre geologia e para adultos que desejam informações adicionais sobre suas novas pedras! EXCELENTES ACESSÓRIOS DE DECORAÇÃO E ARTESANATO - Essas pedras e cristais têm muitos usos! Eles são ótimas pedras para aquários e também são bons para arranjos de plantas e velas. Use-os como decoração de casa com pedras preciosas ou com um kit de fabricação de joias! As possibilidades são infinitas!. GEMAS POLIDAS REVELAM BELEZA OCULTA - Esta coleção de pedras e cristais é deslumbrante! O brilho polido das pedras e cristais deste kit permite ver os mínimos detalhes, revelando a beleza escondida de cada pedra e cristal dentro! O ULTIMATE KIT DE COLEÇÃO DE ROCHAS - Este kit de ciência STEM permite que as crianças explorem 2 libras de magníficos espécimes geológicos! Estes incluem ágata, ametista, quartzo azul, quartzo rosa, olho de tigre, sodalita, hematita, várias variedades de jaspe e muito mais!

Nenhuma unidade disponível

EAN: 0816448029516

Categorias Brinquedos e Jogos, Aprendizado e educação, Kits e brinquedos científicos,

Age Range (Description)	8 years and up
Brand	NATIONAL GEOGRAPHIC
Country of Origin	‎China
Customer Reviews	4.7 4.7 out of 5 stars 1,688 ratings 4.7 out of 5 stars
Educational Objective	Exploratory Skills, STEM
Item Dimensions LxWxH	9.21 x 2.2 x 6.1 inches
Item model number	‎NG34PROCK2LB
Item Weight	2.31 Pounds
Item Weight	‎2.31 pounds
Product Dimensions	‎9.21 x 2.2 x 6.1 inches

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Scritto da: Oscar

if your looking for cheap semiprecious stone look in the kids section!

This would have been over 100 bucks if i biought this from one of those amazon stone specialty companies that you always get when you look up stones. This is a hidden gem as far as value!

Scritto da: sb043

Good value

Pretty good selection at a good price. They could use a little better quality control as many pieces are under the advertised size of 3/4 inch. Great for crafting.

Scritto da: Hart

Great variety and price!

I’ve ordered the 5 lb box before but in the 1/2” size and it was a good amount and selection. This time I got the 5 lb 3/4” and it was even better. There were about 300 stones and the variety was amazing. We got tigers eye, amethyst, rose quartz, regular quartz, gray chalcedony, dragons blood, beautiful red jasper and agates, sodalite, blue quartz, citrine, rose quartz, magnesite, rhodonite, aventurine, moss agate, carnelian, snow flake obsidian, black obsidian, unakite, Dalmatian jasper, hematite and yellow jasper. Most bulk orders are really heavy on one type of mineral like quartz, but this was just the right amount of each. It also comes with a mineral ID poster and learning guide! I am an Earth Science teacher and I order these for a Gumball machine I have in my classroom. Students can get a stone for $0.25. It’s hard to find quality rocks that allows me to sell them at that price. I will definitely be order again.

Scritto da: Mudpie

Beautiful

Nice mix, came promptly.

Scritto da: Sherria

I very much liked this box

I loved this mystery of stones inside. What is in the booklet is mostly in the box, its random for sure, a lot of nice mixed shaped stones inside. I did see some duplicates of the same size and shape, kind of made me wonder a bit but for the most part I loved this box. Can't wait to get the bigger stones next.

Scritto da: Myra

Wonderful set, good variety and size

This is gonna be used as rewards for a class where children earn a stone and they have to collect them all. This would work fine and the size is perfect. If you need an even amount of each variety that would be highly unlikely. My son enjoyed sorting them. Fair price compared to other sets out there I think. I had 14-15 different varieties. It was is hard to identify a few of them…so that’s what I think at least. The chart provided helped!

Scritto da: jacqueline yow

Quality product

Great value for the price

Scritto da: Karen B.

Not great stones

I bought these because I like to set up fill a bag rock boxes at gatherings and it looked like a nice selection. I thought some of them might make nice pendants because of the 3/4 inch size. Well you get what you pay for and nothing more. I see no reason to buy 10 pounds as a gift. They aren't anything spectacular. Many aren't even close to 3/4 inch, the polish isn't great, a lot are square chunks. Very few round or oval stones like you would expect them to be. The most disappointing thing was that with the NatGeo name, I expected better quality. I wish I had spent 2.5 times as much on a mix from Rock Tumbler. Oh well, I'll be able to keep the bags at 5 dollars while I save up for better quality stones. The packaging was nice. Unfortunately, there are a lot of stones that can't be identified easily with the chart included. I haven't had good luck buying stones on Amazon but keep trying because of the prime shipping.

Scritto da: Paule Giroux

Cadeau

Bonne quantité

Scritto da: Rey

Surprisingly good

Quite nice, the rocks and crystals are reasonable big and there is good variety. Nice if you are looking to complete or extend a kid's or starter mineral collection.

Scritto da: Star Struck

More variety would be more fun

Should have a bigger variety of stones , this day in age

Scritto da: Laura

Totally worth it!

In love with these, great deal, great product, price is great. Fun to go through all of the stones. I've bought 2 boxes so far and will be buying more soon