Best Science Classroom Specimens in 2022

Last update: December 25, 2022

Dancing Bear 2 Pound Selenite Small Sticks- Wands Premium Hand-Sorted Plus Free Piece of Bismuth Crystal and Educational ID Cards Wholesale, Bulk, Reiki, Chakra, Healing Review:


One box held the goods and two bags of varying sizes; one bag contained sticks that were longer, measuring around 6-7 inches, and the other, shorter, measuring 4-5 inches. All of the wands were thick, measuring about an inch square, and I got the same amount of each size. When shipping such a fragile stone, there was very little shattering; only a few thin flakes, one or two, had detached from the sides, and the wands that shed the flakes were still thick. The stones were covered in a lot of white powder, but I believe that this may have helped with shipping because it stopped the stones from scratching one another. When I carefully washed or rubbed the stones, the powder readily came off, and I could see that they had very smooth sides. The tint ranged from a faint milky white to transparent. I enjoyed ordering from a vendor who, based on this experience, seems to prioritize product quality, at a fair or acceptable price. (I did obtain the complimentary bismuth crystal promised)



ROCK ON! Geology Game with Rock & Mineral Collection – Collect and Learn with STEM-based Educational Science Kit in Carrying Case - Amethyst, Rhodonite, Selenite Crystal, Unakite and lots more Review:


Sincerity dictates that a rock is a rock. Who cares, right? Well, not so fast! This is a really interesting, fantastic topic! This geology game's creators made learning about rocks and minerals VERY intriguing and compelling!The kit includes:Quartz, feldspar, jasper, and labradorite are all metamorphic minerals (about one inch)Quartz, unakite (granite), gabbro, feldspars, jasper, and labradorite are all igneous rocks (about one inch)Quartz, Septarian, Feldspar, and Jasper are sedimentary rocks (about one inch)Orange calcite, sodalite, and rhodonite are minerals (about one inch)Amazonite, a gem (about one inch)Selenite "Rose" crystal (about one inch)Petrified wood is a fossil (about one inch)(The primary rocks, minerals, gems, crystals, and fossils are all on one larger card. Each larger rock also comes with a strong informational card. Additionally, you may have noticed that some rocks can be categorized under the three categories of metamorphic, igneous, and sedimentary.)86 little, nicely polished rocks and minerals in a bag, together with a strong card with a rock and mineral guide.Six game cards and three Rock My World quiz cards are provided, along with game instructions.The study of rocks, minerals, gems, crystals, and fossils gets off to a wonderful start with this. Once you move through the game, you'll find that gabbro frequently includes valuable levels of chromium (Cr), nickel (Ni), cobalt (Co), gold (Au), silver (Ag), platinum (Pt), and copper sulfides (CuxSy). The periodic table, indeed! This is why we purchased this package, actually!Additionally, we bought the Introductory Earth Science Classroom Rocks and Minerals Collection since they work nicely together. We also bought an Opti-Tekscope Digital USB Microscope Camera so we could look at these lovely things.GET DOWN! Rock on to geology, chemistry, algebra, geography, architecture, jewelry—you name it—with this awesome name.Amazing hues can be found in nature.



Jumbo Owl Pellets, Pack of 5, with Bone Sorting Sheet Review:


For my grandson, who just turned 6 years old, I purchased this. Two pellets were submerged in water for almost six hours. The fun then started. He was fascinated by using tweezers to pick apart the feathers and "stuff" and discovering so many bones. We tried to identify them and found several skulls, mandibles, and other kinds of distinguishable bones using the chart. The majority appeared to be of the rodent species, with few birds included. Because he did lose interest halfway through the second pellet, I would suggest only working on one at a time. Although it is meticulous work, it is also a lot of fun—like a little treasure hunt. Check out the photo of all the bones we discovered in 2 pellets! They don't smell, but keep in mind that this pellet was vomited up, therefore we cleansed our hands before and after.



BPC-157 5mg Review:


Being new to BPC 157, I didn't know what to anticipate. This seemed to assist straight away, but I have a neck and shoulder problem that doesn't get the proper rest due to my job. For added benefit, I've also added TB 500. These gave me more movement in the first few weeks than six months of visiting a doctor who said there was nothing he could do for me except for surgery. If required, I'll keep taking BPC and TB for a few more months.



American Educational Classroom Collection of Rocks and Minerals Review:


This is a useful collection of rocks and minerals for educational purposes in the classroom or anywhere else someone is attempting to learn about earth resources. Full disclosure: I teach introductory geology at the college level and require my students to purchase this kit, but I receive no personal gain from their purchases. It is a requirement, just like the textbook is.Having said that, anyone teaching or learning about geology will find this collection of rocks and minerals interesting. Each igneous, metamorphic, and sedimentary rock sample is represented by seven (7) different samples in the rock set. Of the 50 samples, 21 are made up of rocks, with the remaining components being minerals or ore that includes more than one ore mineral.Rock-forming minerals, ore and utility minerals, rough gemstone minerals, and eight of the ten hardness-gauge minerals on Mohs' scale of hardness are among the samples of minerals, which are grouped into helpful categories on the one-page sample key that is given. There is no mention of apatite (Mohs #5) or diamond (Mohs #10). They include beryl, which has a hardness around 8 but can also dip as low as 7.5, in place of topaz for Mohs hardness of 8. The absence of diamond is easily expected, but the omission of apatite—a inexpensive and widely available commodity mineral used in fertilizer production—is odd.The collection is delivered in a substantial cardboard storage box with a plastic sample tray. I've brought mine back and forth to my workplace on multiple occasions, and so far it has remained intact inside the box, suggesting that the plastic is thick enough to not break easily. I've seen packaged rock and mineral collections with thinner plastic tray material. A one-page sample key and a brief brochure describing rocks and minerals are also included in the collection. The cardboard storage box has a faux-hide texture layer covering it and appears to be rather durable, but it is still cardboard, so it won't hold up well to water. A foam pad layer is also there, and it does a fantastic job of absorbing dust from softer samples and keeping them from moving around.Each sample is around 2 cm long or wide, which is probably why there are only 50 of them in the package. Please be aware that some of them could be choking hazards for young children. The samples are typically large enough to physically and visually examine in order to understand about the characteristics of those kinds of materials in hand sampling. At least in my set, they aren't little.



NATIONAL GEOGRAPHIC Gemstone Dig Kit – Excavate 3 real gems including Amethyst, Tiger’s Eye & Rose Quartz - Great STEM Science gift for Mineralogy and Geology enthusiasts of any age Review:


These were purchased for my 4 and 5 1/2 year old children. They both found stones very fast and kept searching without giving up. My four-year-old did start to get a bit frustrated because the older child was better at it, but it's still a nice lesson in patience. They enjoyed the stones and could do it themselves. Even though one of the tiger eyes didn't actually have the markings—it was more like a shattered piece—my kids still liked it, and that is what counts.



Geosciences Industries 13357 Introductory Earth Science Classroom Rocks and Minerals Collection Review:


I believe the package is excellent value for the money. A magnet, magnifying glass, streak plate, and other fact sheets are all included in the set. It is true that the magnifying glass is little and the box is somewhat flimsy, but this is a beginning course, and I already own the same magnifying glass, magnet, and streak plate from my university's geology department. Although the samples are all quite little, they are more than sufficient to learn the fundamentals of classifying various kinds of rocks and minerals. I use it as a study aid to refresh my recollection of each sample of rock. When I purchased the kit, I wasn't sure what was included, so I have listed everything below. Again, for the price, it works just fine. There are some samples I would have chosen not to have and others I would have loved to see in a beginning kit. Spend additional money and opt for a more expensive item if you want larger samples or a more durable packaging.Minerals: Gypsum, calcite, fluorite, apatite-triphyllite, quartz, beryl-topaz, corundum, talc, gypsum, feldspar, and Mica variety muscovite, mica variety biotite, calcite, dolomite, amphibole variety hornblende, hematite, gypsum, limonite, halite, sphalerite, barite, obsidian, pyrite, plagioclase, kaolinite, olivine, pyroxene (augite), and garnet are types of feldspar.Sulfur, graphite, kyanite, vermiculite, bauxite, pyrolusite, and malachite are examples of ores.Pumice, scoria, basalt, granite, pegmatite, syenite, diorite, basalt porphyry, gabbro, trachyte porphyry, pitchstone, andesite are examples of igneous rocks.Arkose, sandstone, fossiliferous limestone, bituminous coal, oolitic limestone, compact limestone, chalk, limestone, travertine, conglomerate, shale, oolite, oil shale, red sandstone, and other sedimentary rocks are among the rocks that make up the Earth's crust.Slate, marble, quartzite, hornfels, mica schist, chlorite schist, phyllite, gneiss, and anthracite coal are examples of metamorphic rocks.



hand2mind Limestone Sedimentary Rock Specimens for Kids Geology Collections and Rotary Tumblers Review:


I am aware that this is intended to be a study aid, but they are also excellent if you find it difficult to raise the pH of your home tank. In a 5-gallon freshwater fish tank, I put two boulders, and they quickly elevated the pH from 6.0 to 7.2, which has remained steady for two weeks without a water change. highly advisable



American Educational Magnetic Lodestone Magnetite Mineral, 1/2Kg Review:


I've previously purchased several other lodestones, some of which have been genuine while others... Not really. I highly doubt that when this was advertised on Amazon, the occult/spiritualist community was in mind, but holy crap, what a gorgeous example! It has such force that you can actually feel it. Without a doubt, I want to buy another!



rockcloud 1-1.5" Bismuth Crystal Healing Crystal Irregular Home Decoration Mineral Specimen Review:


I hadn't expected this artwork to be as grainy as it was. I used it during a meditation, and afterward, my hand was covered in flecks. The composition alone carries a sense of distance. This phrase kept coming to me. I didn't travel far, but my regular medication buzz was different. This will make my travels more enjoyable for me.