Density Blocks with Hooks – Set of 4

Product Description

This educational set includes 4 metal density blocks equipped with hooks, designed for hands-on physics experiments involving mass, volume, density, specific gravity, and buoyancy.

Each block is made from a different material: aluminum, brass, steel, and copper. The differences in physical properties between these materials allow students to clearly observe how material composition affects density and experimental behavior.

The integrated hooks make the blocks easy to suspend from a spring scale, dynamometer, balance system, or laboratory stand. They are particularly well suited for weighing experiments, water immersion activities, and volume determination by liquid displacement.

Materials Included

Educational Applications

This set can be used to:

• Study and compare the density of different materials

• Measure mass using a balance or spring scale

• Determine volume by water displacement

• Calculate density experimentally

• Compare the physical properties of different metals

• Perform buoyancy and Archimedes’ principle experiments

• Observe apparent weight changes in liquids

• Develop measurement, calculation, and experimental-analysis skills

• Support hands-on physics and science demonstrations

Key Features

• Set of 4 metal density blocks

• Integrated hook on each block

• Different materials for direct experimental comparison

• Durable and reusable solid samples

• Compatible with balances, spring scales, dynamometers, and laboratory stands

• Suitable for immersion and water-displacement experiments

• Excellent for studying mass, volume, density, and buoyancy

• Ideal for classroom demonstrations and laboratory activities

Scientific Principle

Density is determined using the relationship:

Density = Mass ÷ Volume

By measuring the mass and volume of each block, students can calculate density and compare the results obtained for different materials.

The hooks also allow the blocks to be suspended in a liquid for experiments involving buoyancy, apparent weight, and Archimedes’ principle.

Typical Experiment

1. Measure the Mass
Suspend the block from a spring scale or place it on a balance.

2. Determine the Volume
Immerse the block in a graduated container and measure the displaced water.

3. Calculate Density
Divide the measured mass by the measured volume.

4. Compare Materials
Compare experimental results for aluminum, brass, steel, and copper.

Recommended For

• Elementary and secondary schools

• Colleges and CEGEPs

• Teaching laboratories

• Physics and general science courses

• STEM programs

• Classroom demonstrations

• Density and buoyancy experiments

Set Contents

1 set of 4 density blocks with hooks:

Aluminum • Brass • Steel • Copper

Educational Benefits

This set turns abstract concepts such as density and buoyancy into clear, observable experiments.

Students can handle the blocks directly, take measurements, perform calculations, and compare results. It is an excellent tool for inquiry-based science learning and practical laboratory instruction.

Note

For science education, demonstrations, and laboratory activities.

Dimensions, mass, and surface finish may vary slightly between production batches.