Result Type


You Searched For:

"Scientific+Principles+Earth+Science+Lab+Activities"

14,451  results were found
 
 
 
SearchResultCount:"14451"
Searching List View  List View  Easy View (new) 
Selected Items
Compare Add to List 
Sort by:     Recommended    Price    Bestselling    A-Z   

Conductive thread

Item Number:  (470234-668)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Graph Black Gridlines Slide A For Slide

Item Number:  (470320-874)
Ratings: (No Reviews)
Graph, Prepared Slides show top quality specimens in Zoology, Botany, General Biology, Histology, Parasitology, Embryology, Fungi, Monera, and Protista. Single Slides and Sets available, Below is a list of prepared slides we currently stock

Quantity:
Add to Cart

Availability

Replacement battery

Item Number:  (470031-564)
Ratings:
Avg. Ratings: 5.0 (1 Review)

Quantity:
Blocked
Add to Cart

Availability

Evaporating Basin

Item Number:  (470328-294)
Ratings: (No Reviews)
Evaporating Basin, High quality Porcelain, Deep Form with Spout, Superior quality, Fully Glazed except outside base, Perfect for science and home laboratories, Approximate 275ml capacity, Basin measures approximately 4.3 in diameter and 1.75 in tall

Quantity:
Add to Cart

Availability

Measuring Jug

Item Number:  (470328-320)
Ratings: (No Reviews)
Measuring Jug, Made of durable, autoclavable polypropylene, Tall Form, Convenient Carrying Handle & Spout, 10ml Graduations, Thick Beaker wall, Capacity: 1000ml, Dimensions: 7x7x7in, Weight: 0.5g

Quantity:
Add to Cart

Availability

9 V battery connector, 4 mm banana plugs lead terminal

Item Number:  (470350-704)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

DROPPER BOTTLE 15ML CONE TOP PE

Item Number:  (470178-206)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Laboratory scoop (blade only)

Item Number:  (470177-948)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

10 Hour hand warmer

Item Number:  (470127-432)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

DETAIN 2 .5OZ INVERTBRATE SLOWING AGENT

Item Number:  (470337-520)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Simulated hydrogen bonds

Item Number:  (470350-944)
Ratings: (No Reviews)
New Product

Quantity:
Add to Cart

Availability

Candle Paraffin, Size: 9 inch

Item Number:  (470146-715)
Ratings: (No Reviews)
Paraffin Candles, White

Quantity:
Add to Cart

Availability

Funnel Powder Glass 55Mm

Item Number:  (470310-694)
Ratings: (No Reviews)
Powder funnel, Material: Borosilicate glass,plain 60 deg angle, Funnel has a diameter of 55mm, with a stem length of 30mm, and a stem diameter of 20mm, Size: 55Mm

Quantity:
Add to Cart

Availability

Rubber ball

Item Number:  (470092-856)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Burette Brush

Item Number:  (470165-362)
Ratings: (No Reviews)
Burette Brush, Nylon, on stainless steel wire handle, for burette cap, 100ml, head diameter 25mm, length 915mm, weight 40 g

Quantity:
Add to Cart

Availability

Mortar and pestle

Item Number:  (470346-068)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

FUNNEL FILTER 15CM POLYTHENE

Item Number:  (470343-784)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Funnel Powder Glass 45Mm

Item Number:  (470310-692)
Ratings: (No Reviews)
Powder funnel, Material: Borosilicate glass,plain 60 deg angle, Funnel has a diameter of 45mm, with a stem length of 30mm, and a stem diameter of 20mm, Size: 45Mm

Quantity:
Add to Cart

Availability

Equilateral Prism

Item Number:  (470328-132)
Ratings: (No Reviews)
Equilateral Prism, Material: acrylic, Refractive index close to optical glass, can produce a rainbow from a non-monochromatic light source such as sun light, Perfect for student use, which will not break or chip like glass, is a softer material, Size: 50mm length, 25mm face size

Quantity:
Add to Cart

Availability

50ML FLORENCE BOILNG FLASK

Item Number:  (470332-034)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Solid Steel Ball, 19 mm

Item Number:  (470014-946)
Ratings:
Avg. Ratings: 3.0 (1 Review)

Quantity:
Add to Cart

Availability

Single water molecule set

Item Number:  (470309-118)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Burette tip for Eisco pinch clip burettes

Item Number:  (470344-528)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Economy Switch, requires fahnestock clips for easy, quick connection

Item Number:  (470219-708)
Ratings: (No Reviews)
Economy Switch

Quantity:
Add to Cart

Availability

Spatula

Item Number:  (470219-130)
Ratings: (No Reviews)
Lab Scoop Spatula (Pick Scoop), Metal, Versatile stainless steel, With semicircular cross section, One end is rounded and the other is pointed. Perfect for the lab or kitchen, Lacquered hardwood handle available separately, length: 6.5in x 0.5in x 0.5in

Quantity:
Add to Cart

Availability

Electrodes For Student Cell, Lead

Item Number:  (470230-338)
Ratings: (No Reviews)
Electrodes For Student Cell, Lead, For Student'S Demonstration Cell, Very High Quality Electrodes For Use With Cells. Size 100 X 19 mm

Quantity:
Add to Cart

Availability

Density Cube Polypropylene 1.5 Inch

Item Number:  (470320-786)
Ratings: (No Reviews)
Density Cube, Individual cubes for density experiments, Available in eight different materials: acrylic, aluminum, brass, copper, nylon, polypropylene, PVC, and steel, Each material is represented by a 1/2inch, 1inch and 11/2inch cube

Quantity:
Add to Cart

Availability

ROD STIRRING GLASS

Item Number:  (470007-284)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Hardwood ball, drilled

Item Number:  (470137-644)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Cube Acrylic 1.5In F/Density Experiment

Item Number:  (470320-756)
Ratings: (No Reviews)
Cube, Individual cubes for density experiments, Available in eight different materials: acrylic, aluminum, brass, copper, nylon, polypropylene, PVC, and steel, Each material is represented by a 1/2inch, 1inch and 11/2inch cube

Quantity:
Add to Cart

Availability

stopper, Material: polypropylene, for joint size 12/21, pack of 10

Item Number:  (470310-642)
Ratings: (No Reviews)
STOPPER POLYPROPYLENE F/JOINT 12/21 PK10

Quantity:
Add to Cart

Availability

Disk and Rotisserie accessory, for 15mlx 12 centrifuge tubes, use with MX-RL-E and MX-RD-E PC

Item Number:  (470319-938)
Ratings: (No Reviews)
Disk and rotisserie tube holder (12×15 ml)

Quantity:
Add to Cart

Availability

Citric Acid 0.02M 50ML

Item Number:  (470225-822)
Ratings: (No Reviews)
Citric Acid 0.02M, CAS Number: 77-92-9, Molecular formula: HOC(COOH)(CH2COOH)2, Molecular Weight: 192.12, Size: 50ML

Quantity:
Add to Cart

Availability

Beaker

Item Number:  (470328-028)
Ratings: (No Reviews)
Beaker, Heavy Duty, Graduated, made from premium borosilicate glass, Thicker walls than regular beakers, heat tolerances: Strain Point -515 degree C, Annealing Point 565 degree C, Softening Point 820 degree C, White Graduations, Superior Durability and Chemical Resistance, Size: 100ml

Quantity:
Add to Cart

Availability

Beaker, 250ml - Borosilicate Glass, Low Form, ASTM - 25ml Graduations

Item Number:  (470335-888)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

GUM ARABIC 1% 250ML

Item Number:  (470338-594)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Evaporating Basin

Item Number:  (470328-264)
Ratings: (No Reviews)
Evaporating Basin, Porcelain, Flat Form with Spout for easy pouring, 4.9in dia, 1.6in depth, Glazed for easy cleaning, If using with high temperatures, increase heat and cool gradually, highest grade, raw materials, to ensure that can withstand tough environment, 200 ml capacity

Quantity:
Add to Cart

Availability

Cube Steel 1 Inch F/Density Experiment

Item Number:  (470320-796)
Ratings: (No Reviews)
Cube, Individual cubes for density experiments, Available in eight different materials: acrylic, aluminum, brass, copper, nylon, polypropylene, PVC, and steel, Each material is represented by a 1/2inch, 1inch and 11/2inch cube

Quantity:
Add to Cart

Availability

Spatula Scoop

Item Number:  (470328-214)
Ratings: (No Reviews)
Spatula Scoop, Material: Stainless steel, spatula with tear drop scoop on one end and flat edge, Size: Total Length 9.5in, Tear drop scoop measures 0.75in (19mm) Wide and 1.75in(44.45mm) long, Flat side measures 0.38in(9.5mm) wide by 2in (50.8 mm) long, Handle is 0.16in(4 mm) diameter

Quantity:
Add to Cart

Availability

Stopper 8.2 mm Top 12.7 mm Len 25 mm

Item Number:  (470310-810)
Ratings: (No Reviews)
Stopper, solid bottom, recommended by ASTM std, colour: Blue, from long lasting neoprene rubber, use with petroleum products, minerals, oils, inorganic acids, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 8.2 mm, Top 12.7 mm, Len 25 mm

Quantity:
Add to Cart

Availability

Spring Compression / Decompression Pk9

Item Number:  (470236-768)
Ratings: (No Reviews)
Wave Form Helix - Metal

Quantity:
Add to Cart

Availability

HOOKED WEIGHT IRON 50G

Item Number:  (470345-724)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

HOOKED WEIGHT-BRASS CAP 20G.

Item Number:  (470345-676)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

HOOKED WEIGHT IRON 20G

Item Number:  (470344-364)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

PORCELAIN CRUCIBLE W/ LID-40ML

Item Number:  (470344-612)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Plastic single burette clamp

Item Number:  (470345-314)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Flask Glass Narrow Neck White Grad 100Ml

Item Number:  (470324-792)
Ratings: (No Reviews)
Erlenmeyer Flask, Borosilicate Glass, Narrow Neck, Conical Shape, White Graduations, Volume: 100ml with 25ml graduations

Quantity:
Add to Cart

Availability

LENS GLASS DOUBLE CONCAVE 30CM FOCAL

Item Number:  (160444)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Steel Tuning Fork

Item Number:  (470328-152)
Ratings: (No Reviews)
Steel Tuning Fork, Designed for Physics Experimentation - Material: Chrome Plated Steel, (+/-5%)320Hz Frequency, premium quality steel, Economically priced

Quantity:
Add to Cart

Availability

Bottle Dropping, Amber color, soda glass with screw cap and fitted with dropper, 30ml, 7.5inx4.7in

Item Number:  (470217-652)
Ratings: (No Reviews)
Amber, 30 ml

Quantity:
Add to Cart

Availability

Intestine, small (Jejunum)

Item Number:  (470092-150)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Gooch Crucible W/Perforated Bottom 30Ml

Item Number:  (470314-020)
Ratings: (No Reviews)
Crucible gooch with perforated bottom. Made of porcelain. Glazed inside and outside with the exception of outside bottom surface and rim. Size: 30 ml

Quantity:
Add to Cart

Availability

Feather, Goose, Large Pointers

Item Number:  (470041-118)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Lens, Pocket Size Fresnel, 47 mm x 67 mm x 1 mm

Item Number:  (470003-460)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Concave Mirror

Item Number:  (470328-822)
Ratings: (No Reviews)
Concave Mirror, Material: Glass, Round, designed for physics and educational uses, thickness varies as they are not designed to be consistent in that respect, Because of their educational use design, there may be minor imperfection, Size: 2in Diameter, 50 mm Focal Length, 3.3mmThick

Quantity:
Add to Cart

Availability

Metric/imperial ruler

Item Number:  (470019-852)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Hydra with Bud

Item Number:  (470092-366)
Ratings: (No Reviews)

Quantity:
Blocked
Add to Cart

Availability

Convex Mirror

Item Number:  (470328-850)
Ratings: (No Reviews)
Convex Mirror, Material: Glass, designed for physics and educational uses, Because of their educational use design, there may be minor imperfections that do not affect physical function, Optically worked, silvered back with protective coating, Size: 1.5in diameter, 200mm Focal Length

Quantity:
Add to Cart

Availability

Newton force meter spring, scale, 2.5 N

Item Number:  (470345-278)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

BIJOU BOTTLE 14ML

Item Number:  (470346-018)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

FUNNEL FILTER 5CM BORO 600

Item Number:  (470344-208)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

IRON MASS 50G

Item Number:  (470344-352)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Aluminum potassium sulfate 12-hydrate

Item Number:  (470337-610)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Aluminum Foil

Item Number:  (470174-014)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Items Per Page: 16  32  64 

Showing items   257 - 320  of 14,451