Geosciences Industries-92373 mineraalide identifitseerimise komplekt, kivimiproovid geoloogia ja maateaduse uurimiseks (20 komplekti)

Brand:Geosciences Industries

3.4/5

124.46

See mineraalide identifitseerimise komplekt pakub praktilist kogemust mineraalide tuvastamise testide tegemisel ja on mõeldud kasutamiseks klassiruumis. Kaartide sorteerimisel kasutatakse eemaldamise protsessi, et aidata õpilastel tuvastada, ning kaasas olev triibuplaat, raudnael, luup ja magnet võimaldavad õpilastel testida kõvadust, läiget, triipe ja värvi. Komplekt sisaldab 20 näidist koos identifitseerimislehega. Proovid on 1 kuni 2 suurused ja need on hõlpsaks tuvastamiseks eraldi märgistatud. Proovide hulka kuuluvad piimjas kvarts, mikrokliinne päevakivi, muskoviit, vilgukivi, biotiitvilgukivi, kaltsiit, sarvkivi, kips, talk, grafiit, hematiit, fluoriit, väävel, limoniit, nefeliin, roosa kvarts, bariit, kalkopüriit, galeniit, püriit, kalkopüriit ja magnetiit. Kollektsioon on mõeldud 5. klassidele ja vanematele. Loodusteaduslikud haridustooted hõlmavad klassiruumiprojektides rakendatud matemaatika ja loodusteaduste põhimõtteid. Koolieelsete klasside, algklasside ja keskkoolide õpetajad kasutavad loodusteaduste, tehnoloogia, inseneriteaduse ja matemaatika (STEM) õppekava kõrval loodusteaduste õppekomplekte ja tooteid, et tutvustada STEM-i kontseptsioone ja reaalseid rakendusi praktiliste tegevuste kaudu. Teadushariduse projektid hõlmavad laia valikut tegevusi, nagu praktilised katsed inseneri-, lennundus-, robootika-, energeetika-, keemia-, füüsika-, bioloogia- ja geoloogiavaldkonnas.

Proovid on pakendatud plastalusele. Sorteerimiskaartide (indeks) puhul kasutatakse tuvastamise hõlbustamiseks eemaldamise protsessi. Proovid on 1 kuni 2 suurused ja need on üksikult tähistatud numbritega, et neid oleks lihtne tuvastada. Komplektis on ka luup, triipplaat, magnet, raudnael, registrikaardid, sorteerimisnõel ja laborijuhend. Mineraalikogu sisaldab 20 proovi.
Country of Origin China
Domestic Shipping Item can be shipped within U.S.
International Shipping This item can be shipped to select countries outside of the U.S.
Is Discontinued By Manufacturer No
Item model number 92373
Manufacturer Geosciences Industries
Manufacturer recommended age 10 - 15 years
Our Recommended age 8 years and up
Product Dimensions 14.3 x 7.6 x 1.4 inches; 1.83 Pounds

3.4

8 Review
5 Star
65
4 Star
16
3 Star
8
2 Star
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1 Star
5

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Scritto da: Scott McDonald
Great inexpensive teaching tool.
Samples are of good quality for the price. Made teaching basic minerals to cub scouts a breeze.
Scritto da: Carly
The mineral set itself is of fine quality, from what I can tell
I purchased this mineral set to use with my 4th grade students. The mineral set itself is of fine quality, from what I can tell. However, I am extremely disappointed with the packaging. Upon opening my purchase, two minerals were on top of the box they came in. My biotite was split in two pieces. All of the minerals were all over the box, some have clearly been through a tough time as there were lots of broken bits form several of the more fragile minerals. It doesn't seem like it would be asking to much to add a little extra tape to ensure this expensive "box of rocks" is delivered in one piece. Very disappointed in the packaging, but overall happy with the actual product.
Scritto da: Mutiara Noris
Very happy with the purchase
Swift delivery and every item in the box all in order. Only downside is like other reviewers mentioned, the mineral identification cards can be a tad confusing. But you will get the hang of it soon enough.
Scritto da: Marshall Sloan
A young rock hound Gotta Have!
I've looked for these card sets since I first used them in Junior High! now my 11year old Granddaughter has an interest in geology and I found these, they're perfect for helping a young Rock Hound determine if it's a keeper or if it's "leaverite", as in "Leave 'er right there", (an old rock hound joke). only four stars because the specimines could have been nicer for the price. after all we're trying to inspire young minds here, right?
Scritto da: Nestor Casillas
Happy with the purchase
Bought this for my god son, I had one and thought he would like it. Then my niece came over and claimed it for herself. I bought two
Scritto da: Samuel B. Johnson
Ripped box, messy on the inside
I bought this for a geology class that my daughter is taking online. She needed 4 specific rocks that are in this set for an experiment. When it arrived, the box containing the rocks was already ripped. The first thing I had to do was tape it together. The inside looks old. A couple of the rocks were out of place. For $40, the box shouldn't be broken upon arrival and it should seem more pristine. This comes across as a used or returned product, even if it isn't.
Scritto da: Nikki
Nice set, good variety.
Bought this for a homeschooling project for Earth Science. Nice size and variety of rocks and minerals. The documentation the set comes with isn't great, so I used external resources to make the lesson more enjoyable for my student. Overall very pleased.
Scritto da: Leah Jenks
Useful set for the classroom
Great mineral set. I like that it adds the guide so I could use it in my classroom. Wish it had a few more tools though. A few scratch plates, a few nails, a few hand lens etc

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