Sand Sifter Set 4-Pack - Adult Rockhounding & Geology Mining Tool
Sand Sifter Set 4-Pack - Adult Rockhounding & Geology Mining Tool
About this item
- Ergonomic handles designed for easy gripping and handling. Stackable design for efficient storage and convenient portability. Professional-quality set includes four Sand Sifters in Blue, Green, Red, and Yellow for multi-user rockhounding expeditions.
- GEOLOGY & MINERALOGY TOOL: Essential equipment for geological exploration and mineral discovery. Excellent for sifting through beach sand, riverbed sediment, desert soil, and mining sites to uncover rocks, gems, fossils, and mineral specimens during rockhounding adventures.
- VERSATILE APPLICATIONS: Ideal for rockhounding enthusiasts, geology clubs, mineral collecting groups, and recreational prospecting. Create engaging treasure hunts or systematic geological surveys. Perfect for beach excursions, desert exploration, fossil hunting, and gemstone prospecting activities.
- GEOLOGY & MINERALOGY EXPLORATION: Provides a hands-on approach for adults to explore geology, paleontology, and mineralogy. Perfect for beach excursions, sandbox prospecting, outdoor adventures, camping trips, field research, and professional or hobby rockhounding activities.
- MADE IN THE USA: Constructed from durable, weatherproof materials engineered for long-lasting performance in field conditions while maintaining vibrant colors. 10-inch diameter with 2-inch depth provides optimal sifting capacity for efficient mineral and fossil separation.
Couldn't load pickup availability
Low stock: 10 left
View full details

Reviews
-
⭐⭐⭐⭐⭐
Hannah Miller — Seattle, Washington
I ordered several science activity supplies for projects at home. The product descriptions made it easier to compare the available options, and everything fit neatly into our learning space. Stemora made finding tools for hands-on activities feel simple and organized. -
⭐⭐⭐⭐⭐
Daniel Foster — Austin, Texas
I found a useful selection of electronics and robotics accessories for a beginner project. It was convenient to browse related components in clearly organized categories. I would consider shopping here again when planning another maker activity. -
⭐⭐⭐⭐⭐
Lauren Bennett — Denver, Colorado
The measurement and observation tools I selected worked well for the classroom activities I had planned. I especially appreciated being able to review the product details before ordering and choose items that matched the lesson requirements. -
⭐⭐⭐⭐⭐
Jason Parker — Portland, Oregon
I purchased a few storage items and small tools for organizing my maker workspace. The products helped keep components, wires, and project materials easier to sort and access. The overall shopping experience was straightforward and convenient.
New Arrivals
-
Creator 5 Build Plate Double Sided Textured Board Removable Heated Bed - color: Gold
Regular price $34.20 USDRegular priceSale price $34.20 USD -
35PCS 3ml Vial Caps, Peptide Caps for 1ml 2ml 3ml 4ml Vials Peptide Storage Protective Cap, Reusable Silicone Vial Covers Fit Peptide Case for Fridge by DawnBox, Leak-Proof and Dust-Proof.
Regular price $13.26 USDRegular priceSale price $13.26 USD -
Koala Lens Cleaning Cloth | Japanese Microfiber | Pink & Orange (Pack of 6) - color: Pink / Orange, size: 6 Pack
Regular price $16.58 USDRegular priceSale price $16.58 USD -
TERAISE Reading Glasses Pendant Necklace Readers for Women Lightweight - color: Red
Regular price $18.33 USDRegular priceSale price $18.33 USD -
Screwdriver Organizer Holder Rack: Height Adjustable (Silver) - color: Silver
Regular price $44.80 USDRegular priceSale price $44.80 USD -
Golden State Art, Archival Slide Storage Case, 2.5"x2.125"x11" -Tan - size: 2.5" x 2.125" x 11"
Regular price $31.51 USDRegular priceSale price $31.51 USD -
TERAISE Reading Glasses Pendant Necklace Readers for Women Lightweight - color: Leopard
Regular price $19.41 USDRegular priceSale price $19.41 USD -
TERAISE Reading Glasses Pendant Necklace Readers for Women Lightweight - color: Brown Leopard+blue
Regular price $23.69 USDRegular priceSale price $23.69 USD -
10pcs LM2596S LM2596HVS Adjustable DC-DC Buck Converter 3A Step-Down Voltage Regulator Power Module 4.5-50V to 3-35V with Current Limiting
Regular price $14.92 USDRegular priceSale price $14.92 USD -
Lonely Binary 75-Piece 2.54mm Pin Header Kit, Male and Female 40-Pin Rows
Regular price $21.56 USDRegular priceSale price $21.56 USD -
OnlineLabels 3.75" x 2.438" Labels - Removable White Matte - 100 Sheets - size: 100 Sheet Pack
Regular price $76.58 USDRegular priceSale price $76.58 USD -
TERAISE Reading Glasses Pendant Necklace Readers for Women Lightweight - color: Blue
Regular price $19.41 USDRegular priceSale price $19.41 USD -
OnlineLabels 3.75" x 2.438" Labels - Removable White Matte - 25 Sheets - size: 25 Sheet Pack
Regular price $37.77 USDRegular priceSale price $37.77 USD -
Small Glass Desktop Whiteboard Dry Erase Board with Calculator - Desktop White Board Storage Memo Notepad Computer Keyboard Stand Organizers with Accessories Markers, Eraser for Office, Home, School
Regular price $56.42 USDRegular priceSale price $56.42 USD -
TERAISE Reading Glasses Pendant Necklace Readers for Women Lightweight - color: White+black
Regular price $26.88 USDRegular priceSale price $26.88 USD -
OnlineLabels 3.75" x 2.438" Labels - Removable White Matte - 10 Sheets - size: 10 Sheet Pack
Regular price $26.96 USDRegular priceSale price $26.96 USD -
SVNOOC Multi-Use White Board Dry Erase Board Stickers for Wall Refrigerator Door Home Office Classroom, Reusable Lapboards, 8.5x11 inches, 3 Pack - size: 8.5x11 inches
Regular price $26.79 USDRegular priceSale price $26.79 USD -
Craft Tweezers, Precision Tweezers with Leather Pouch for Stickers - color: Red
Regular price $16.58 USDRegular priceSale price $16.58 USD
FAQ
What types of products does Stemora offer?
Stemora offers supplies for science experiments, microscopy, biology learning, measurement, laboratory organization, electronics, robotics, coding education, 3D printing, maker projects, and classroom activities. Available products and specifications may change over time.
Are Stemora products suitable for children?
Recommended ages vary by product. Please review the product description, manufacturer guidance, included warnings, and required skill level before purchasing. Products containing small parts, tools, electrical components, glass, or chemicals may not be suitable for young children.
Is adult supervision required?
Adult supervision is recommended for children and students, especially when using electrical components, sharp tools, heated equipment, glassware, small parts, or experiment materials. Customers are responsible for following all product instructions and safety precautions.
Can these products be used at home and in classrooms?
Many products may be suitable for classrooms, home learning, science projects, maker spaces, and hobby activities. Suitability depends on the specific product, learning environment, user experience, and intended activity.
How can I check what is included with a product?
Please review the product title, description, specifications, images, package quantity, and included-components section before ordering. Items shown for demonstration or scale in product images may not always be included.
How do I know whether an electronic or robotics part is compatible?
Check the listed dimensions, voltage, connector type, board compatibility, operating requirements, and supported platforms. Compatibility is not guaranteed unless it is specifically stated on the product page. Contact us before ordering if you need clarification.
When will I receive tracking information?
Tracking information is generally provided within 3–5 business days after an order is confirmed. In some cases, processing may take approximately 7–8 business days. Delivery may require an additional 4–5 business days after tracking becomes available, depending on the carrier and destination.
Why did my order arrive in separate packages?
Products in the same order may be shipped from different fulfillment locations. As a result, items may arrive separately and have different tracking numbers. You will not be charged additional shipping fees solely because an order is divided into multiple packages.
Can I change or cancel my order?
Contact us as soon as possible at vaioamaonaoak@gmail.com. We will try to assist, but changes or cancellations cannot be guaranteed once an order has entered processing or has been shipped.
What should I do if an item arrives damaged, defective, or incorrect?
Contact us promptly at vaioamaonaoak@gmail.com with your order number, a description of the issue, and clear photographs of the item, packaging, and shipping label. Please retain the product and original packaging while we review your request. Eligibility and available resolutions are subject to our Return & Refund Policy.
Blog posts
View all-
How to Organize Resistors, LEDs, and Tiny Compo...
Discover how to organize resistors, LEDs, jumper wires, and other small electronics components in a STEM classroom. This practical guide covers storage solutions, labeling systems, project kits, and inventory routines...
How to Organize Resistors, LEDs, and Tiny Compo...
Discover how to organize resistors, LEDs, jumper wires, and other small electronics components in a STEM classroom. This practical guide covers storage solutions, labeling systems, project kits, and inventory routines...
-
Arduino Wiring Errors: 7 Mistakes Beginners Mak...
Troubleshooting Arduino wiring errors becomes easier when you know where to look first. Learn how to identify common breadboard, power, polarity, grounding, and pin-assignment mistakes in beginner electronics projects
Arduino Wiring Errors: 7 Mistakes Beginners Mak...
Troubleshooting Arduino wiring errors becomes easier when you know where to look first. Learn how to identify common breadboard, power, polarity, grounding, and pin-assignment mistakes in beginner electronics projects
-
The Beginner’s Wiring Mistakes That Can Quietly...
Learn how to troubleshoot common Arduino wiring errors in beginner electronics projects. Discover practical breadboard, LED, sensor, power, and grounding checks that make STEM maker projects easier to debug.
The Beginner’s Wiring Mistakes That Can Quietly...
Learn how to troubleshoot common Arduino wiring errors in beginner electronics projects. Discover practical breadboard, LED, sensor, power, and grounding checks that make STEM maker projects easier to debug.

















