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School Workshops- In School Science

Providing workshops and science planetarium to Schools- virtual or outside or hall 

Categories Science Zone Online Store Geology Supplies Rock Tumbler Kit

Categories Science Zone Online Store Rocks & Gemstones Sulfur on Matrix

Categories Science Zone Online Store Rocks & Gemstones Childrens Rock and Fossil Set

Categories Science Zone Online Store Rocks & Gemstones Agate Bookends

41 - 44 of 44 results

Rock Tumbler Kit

Product no.: SZS-0124
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In stock

£160.00
Price plus VAT, plus delivery


Stone Polishing Kit - 2x Standard Barrels + Grits + Rock
Our Most Popular Stone Tumbler Pack. High quality Evans 3lb Stone Tumbler and Polisher, with a double barrel system which includes two 1.5lb barrels, and has been fully tested and checked for optimum performance. Complete with guide booklet, plus resealable jars of 80 and 400 grade grit, and Pumice Powder. Each 1.5lb barrel measures 115mm diameter and is 75mm long. Stone tumblers are also used to polish glass, full instructions are included which also cover creating beach 'frosted effect'
  • FREE 1kg bag of rock
  • FREE Stone Tumbling (Stone Polishing) booklet 
  • Very low running cost, equivalent to a 20 Watt Light Bulb
  • Maximum load 8lb
  • All machines come with a 1-year guarantee
  • Full lifetime advice with our customer support team
  • Create beautiful tumblestones
Do I need anything else?
Many people prefer to buy extra separate barrels to ensure that they keep the different grits and polish in each barrel to avoid contamination and to avoid wear and tear. If you are purchasing a tumbler without the starter kit, then you will require the grits - 80 and 400 grade Silicon Carbide and Pumice Powder are the most recommended. You may also wish to consider our ‘Rough Rock’ which is ideal for starting out. This pack contains lots of different rock types and colours. 
 
How long does it take to tumble stones or rocks?
It takes around 10 days depending on how rough the rock is and the hardness. The tumbler needs to be running constantly and 'must not' be stopped. 
Browse these categories as well: Geology Supplies, Rocks & Gemstones

Sulfur on Matrix

Product no.: SZS-0133
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In stock

from £8.00
Price plus VAT, plus delivery

Image may not be actual specimen supplied. Two sizes available - £8 and £15

Browse this category: Rocks & Gemstones

Childrens Rock and Fossil Set

Product no.: SZS-0200
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In stock

£25.00
Price plus VAT, plus delivery


This special pack has been put together especially for children and would make an excellent gift. Featuring 9 lovely specimens: Amethyst, Sedimentary Rock, Bivalve, Tumblestone, Granite, Ammonite, Sharks Tooth, Dinosaur Bone and a Fossil Necklace. Also included is a fantastic Rock and Fossil book, as well as a field lens, streak plate, and 5 information cards. The contents of this pack has been chosen to follow the activities featured in the book.

* CONTENTS MAY VARY*
Browse these categories as well: Rocks & Gemstones, Fossil Products

Agate Bookends

Product no.: SZS-0132
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In stock

£32.00
Price plus VAT, plus delivery


These bright and attractive agate bookends have been cut, polished and then dyed to accentuate the natural patterns within. Agate is formed when volcanic lava bubbles cool and slowly fill with crystalline bands to produce this patterned effect. Chosen from highest quality Brtazilian agate. Each pair of bookends weighs 1-2kg.

Browse this category: Rocks & Gemstones
41 - 44 of 44 results
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Rocks & Gemstones - School Workshops- In School Science