Chemistry
25 minAcids, Bases and the pH Scale
Explore the pH scale, dilution and HCl–NaOH neutralization through indicator colors, a pH meter and ion balance.
Suitable for Lower secondary, Upper secondaryInteractive simulation
Open navigation menu
Public library
Explore experiential learning resources
Browse and open public resources right away. Log in to explore the full library, save favorites and send feedback.
Found 105 resources
Geography
25 minEarth's Orbit Around the Sun — Day/Night and Seasons
Drag Earth around the Sun and watch seasons, day length and noon Sun height change with latitude.
Suitable for Lower secondary, Upper secondaryInteractive simulation
Chemistry
20 minExploring Chemical Reaction Rate
Explore factors affecting reaction rate (concentration, temperature, surface area, catalyst) through two gas collection experiments with volume–time plots.
Suitable for Lower secondary, Upper secondaryInteractive simulation
Biology
30 minExploring the Structure and Function of the Heart
Explore a 3D model of the human heart: 16 structures, the eight-step path of blood, and three practice activities.
Suitable for Lower secondary, Upper secondaryInteractive simulation · 3D model
Chemistry
25 min3D Molecular Models and Chemical Bonds
Explore 10 representative molecules and bonded substances as rotatable 3D models, using electronegativity difference to classify ionic, polar covalent and nonpolar covalent bonds.
Suitable for Lower secondary, Upper secondaryInteractive simulation · 3D model
Log in to explore the full learning library
Access all resources, save favorites and send feedback to improve the platform.