教育 - 实验室和地理仪器

specialized laboratory tools used for safely handling hot beakers, glassware, or other objects during experiments or laboratory procedures

a cylindrical glass or plastic tube used to hold, mix, or heat small amounts of liquids or gases in a laboratory setting

a cylindrical container with volume markings used to measure the volume of liquids

a laboratory tool used to measure and transfer small volumes of liquid

a shallow, flat-bottomed vessel typically made of glass or porcelain, used in laboratory settings for evaporating liquids to concentrate solutions or to precipitate dissolved substances

a heat-resistant container used for melting or heating substances to high temperatures

a slender, cylindrical object made of glass, often used in scientific experiments, laboratory settings, or glassblowing

a piece of equipment used in a laboratory that can burn gas and create flames

a small tube with a tapered tip used to dispense small amounts of liquid in a controlled manner

an instrument that makes looking at tiny objects or organisms possible by enlarging them which is useful in scientific studies

a conical laboratory flask with a narrow neck, used for mixing, heating, and storing liquids

a device that turns vapor into liquid by cooling it

an image that shows where things like countries, seas, cities, roads, etc. are in an area

a type of map that focuses on a specific theme or topic, such as population density, climate, or land use

a collection of maps, charts, and geographical information typically organized by region or topic

a spherical representation of the Earth or celestial bodies

a device with a needle that always points to the north, used to find direction

a piece of equipment by which the far objects, particularly those in space, are made clearly visible

a computer-based system designed to capture, store, manipulate, analyze, manage, and present spatial or geographic data