Categories
- Anatomy
- Biology
- Brands
- Chemistry
- Classroom Kits
- Earth & Space
- Environmental
- Labware
- Physics
- Technology
- Smart Gifts
- CLEARANCE
Health and Harmony Kits
Shop Now
Perfect for the
Classroom!
Watch the video!
Properties of Liquid There are 34 products.
Density Rod Kit
611-2100 Density Rod: What floats in cold water, sinks in hot? Our precisely calibrated cylinder - that's what! It demonstrates the differing density of a liquid at different temperatures. Illustrated instructions. Consists of a durable hollow aluminum cylinder (6.5 cm long and 1.9 cm in diameter) that fits most graduated cylinders. Instructions with experiments. Good for middle school. Wt: 3 oz.611-2105 Reverse Density Rod: Everyone knows...
611-2100 Density Rod: What floats in cold water, sinks in hot? Our precisely calibrated...
611-2100 Density Rod: What floats in cold water, sinks in hot? Our precisely calibrated cylinder - that's what! It demonstrates the differing density of a liquid at different...
611-2106
.
Archimedes Principle.
A solid cylinder with ring and a close-fitting bucket of equal volume suffer an apparent weight loss when submerged in water due to buoyancy. When taken apart and immersed again with the cylinder hooked on the bucket, an amount of water equivalent to the weight of the cylinder fills the bucket and can be weighed. Bucket is 5.5 cm x 2 cm. Cylinder is 4.5 cm x 1.5 cm. Includes instructions and dacron line. You need 611-0005 spring scale.
A solid cylinder with ring and a close-fitting bucket of equal volume suffer an...
A solid cylinder with ring and a close-fitting bucket of equal volume suffer an apparent weight loss when submerged in water due to buoyancy. When taken apart and immersed again...
611-2110
.
Archimedes Principal, Large.
Works in the same way as 611-2110, but is larger, making it good for class demonstrations. Marked divisions on cylinder and cup allow repeat experiments with different volumes. Cylinder is white plastic; cup is transparent plastic. Capacity is 100 mL. Includes instructions. You need 611-0005 spring scale, overflow can and beaker.
Works in the same way as 611-2110, but is larger, making it good for class...
Works in the same way as 611-2110, but is larger, making it good for class demonstrations. Marked divisions on cylinder and cup allow repeat experiments with different volumes....
611-2115
.
Accent: What Is Density? Kit
Model solids, liquids, gases and watch how they behave. Density - a term often misused and misunderstood - describes how closely packed the particles of a substance are and is usually expressed in terms of comparison. In this kit, comparisons are made to water, because the results are obvious: the less dense substance will rise to the top or float. By modeling gases, liquids, and solids (dough figures progressively more compact) and floating...
Model solids, liquids, gases and watch how they behave. Density - a term often misused...
Model solids, liquids, gases and watch how they behave. Density - a term often misused and misunderstood - describes how closely packed the particles of a substance are and is...
611-2125
.
Volumetric Shapes, Set of 16.
Grades 3 - 12. Make the abstract concrete. This set of blocks helps you visualize volumes and geometric shapes. Although they may look different, several shapes may actually possess the same volume or capacity. Includes 16 wood blocks in unique shapes (cone, sphere, cube, cylinders, pyramids, prisms, triangles, hexagons and pentagons) that can be stored in the included wood case with slide-on lid.
Grades 3 - 12. Make the abstract concrete. This set of blocks helps you visualize...
Grades 3 - 12. Make the abstract concrete. This set of blocks helps you visualize volumes and geometric shapes. Although they may look different, several shapes may actually...
611-2130
.
Mystery Density Set
"What's the density?" may be easy to ask but hard to answer. Here's one way for your entire class to do so quickly and accurately. Twelve specimens look alike but are actually two different plastics. Place in a tub of water. Why do some float and some sink? Have your class graph mass versus volume and analyze the results. Includes 12 samples, 6 each of two plastics; wood holder with linseed oil coating; instructions.
"What's the density?" may be easy to ask but hard to answer. Here's one way for your...
"What's the density?" may be easy to ask but hard to answer. Here's one way for your entire class to do so quickly and accurately. Twelve specimens look alike but are actually...
611-2140
.