Flashcards
Scientific lab tools
Flashcards do conjunto (15)
- 1—to determine the weigh or mass of a simple
- 2—to dissolve substances, heat and measure liquids
- 3—to cover objects placed on the microscope slide, keeping solid specimen pressed flat, and liquid samples shaped into a flat layer
- 4—to transfer smal quantities of liquid by suctioning and releasing it in drops
- 5—to filtrate and pour out liquids from one container to another
- 6—to measure the volumen of a liquid. They are generally more accurate and precise than beakers
- 7—to measure with precisión the volumen of liquids
- 8—to hold objects for examination under a microscope
- 9—to see objects that are too small for the naked eyes
- 10—to crush and grind substances into a fine, paste or powder
- 11—to scrape, transfer, or apply powders of solid materials
- 12—to mix chemicals and liquids for laboratory purposes
- 13—to hold, mix or heat small quantities of solido or liquids. To store samples of fluid sor any microorganism culture
- 14—to hold test tubes
- 15—to pick up objects to small to be easily handle with the human hands
Informações
- Descrição
- Main tools used in a science lab
- Criado por
- Mabel Gonzalez
- Visualizações
- 45
- Tags
- Avaliação