How do strong and weak acids differ? Use lab tools on your computer to find out! Dip the paper or the probe into solution to measure the pH, or put in the electrodes to measure the conductivity. Then see how concentration and strength affect pH.
Subject Domains
- Astronomical Objects And Their Characteristics
- Astronomy Related Sciences And Fields Of Study
- Effect And Phenomena
- Terms And Concepts
- Botany
- Ecology
- Humans And Animals
- Life Processes
- Variation, Inheritance And Evolution
- Analytical Chemistry
- Chemical Reactions
- Inorganic Chemistry
- Organic Chemistry
- Physical Chemistry
- Biomedical Engineering
- Civil Engineering
- Electrical Engineering
- Mechanical Engineering
- Climate
- Energy
- Environment
- Environmental Protection
- Natural Resources
- Earth Science
- Geography
- Algebra And Number Theory
- Applied Mathematics
- Differential And Difference Equation
- Geometry
- Logic And Foundations
- Numbers And Computation
- Statistics And Probability
- Topic From Subjects
- Electricity And Magnetism
- Energy
- Fields
- Forces And Motion
- High Energy Physics
- History Of Science And Technology
- Light
- Radioactivity
- Solids, Liquids And Gases
- Sound
- Technological Applications
- Tools For Science
- Useful Materials And Products
- Waves
- Computer Science And Technology
- Design
- Electricity - Electronics
- Industry
- Mechanics
- Production
Astronomy
Biology
Chemistry
Engineering
Environmental Education
Geography And Earth Science
Mathematics
Physics
Technology
Big Ideas Of Science
- Energy Transformation
- Fundamental Forces
- Our Universe
- Structure Of Matter
- Microcosm (Quantum)
- Evolution And Biodiversity
- Organisms And Life Forms
- Planet Earth
Lab Types
- Remote Lab
- Virtual Lab
- Data Set
Age Ranges
- Before 7
- 7-8
- 9-10
- 11-12
- 13-14
- 15-16
- Above 16
Languages
- Afrikaans
- Albanian
- Arabic
- Basque
- Belarusian
- Bosnian
- Bulgarian
- Catalan
- Central Khmer
- Croatian
- Czech
- Danish
- Dutch
- English
- Estonian
- Finnish
- French
- Galician
- Georgian
- German
- Greek
- Haitian
- Hindi
- Hungarian
- Icelandic
- Italian
- Japanese
- Kannada
- Kazakh
- Korean
- Kurdish
- Lao
- Latvian
- Macedonian Slavic
- Malay
- Malayalam
- Maori
- Marathi
- Norwegian Bokmål
- Norwegian Nynorsk
- Oriya
- Persian
- Polish
- Portuguese
- Pushto
- Romanian
- Russian
- Serbian
- Simplified Chinese
- Sinhala
- Slovak
- Slovenian
- Spanish
- Swahili
- Swedish
- Tamil
- Telugu
- Thai
- Tibetan
- Traditional Chinese
- Turkish
- Turkmen
- Ukrainian
- Vietnamese
- Welsh
Apply
Reset
Online labs provide your students with the possibility to conduct scientific experiments in an online environment. Remotely-operated labs (remote labs) offer an opportunity to experiment with real equipment from remote locations. Virtual labs simulate the scientific equipment. Data sets present data from already performed lab experiments. Please use the filters on the right to find appropriate online labs for your class. Labs can be combined with dedicated Apps to create Inquiry Learning Spaces (ILSs).
If you are looking for online labs especially suitable for the curricula of Benin, Kenya or Nigeria, please visit our Collections page.
Chemistry
Sort by
The objectives of this lab is to help you learn hoe to prepare a standard solution of sodium carbonate and how to determine the strength of a given solution of hydrochloric acid by titrating it against standard sodium carbonate solution.
With this lab you will find out how separation of mixtures is done using the following techniques:
Separating funnel
Chromatography
Centrifugation
Simple distillation
Fractional distillation
Build an atom out of protons, neutrons, and electrons, and see how the element, charge, and mass change. Then play a game to test your ideas!
Diffusion describes how particles of matter move through other liquids and gases (including air). Diffusion explains how the mass of particles and temperature are related to how quickly particles spread out over an area.
Bond (from bonding in chemistry) helps students learn about solubility and precipitation of salts. Bond contains a database with thousands of salts and the most common ions, with information about solubility and colours. The setup is similar to what students would do in a real chemistry lab.
What determines the concentration of a solution? Learn about the relationships between moles, liters, and molarity by adjusting the amount of solute and solution volume. Change solutes to compare different chemical compounds in water.
How do you know if a chemical equation is balanced? What can you change to balance an equation? Play a game to test your ideas!
Primary aims of the lab:
This lab helps visualise the separation of plant pigments through paper chromatography. Students select different plant extracts and solvents, run the experiment and identify the correct pigment.
This lab allows you to perform experiments that will help you understand the properties of acids and bases.