Description of Big Idea: 

There are four fundamental interactions/forces in nature: gravitation, electromagnetism, strong nuclear and weak nuclear forces. All phenomena are due to the presence of one or more of these interactions. Read more

ILS about gravity on the Earth and on the moon It concerns the concept of…
ILS
This lab allows students to study the concept of free fall on different planets.
LAB
Match shapes and numbers to earn stars in this fractions game.
LAB
Pendel van Focault: bewijs dat aarde draait
ILS
Students will observe the movement a virtual Foucault's pendulum in order to…
ILS
Ce este interactiunea dintre doua corpuri? Ce este o forta? Exista vreo…
ILS
This lab was designed to have students look at the factors that might affect…
LAB
This app helps to understand the waving motion of a string through Newton's…
LAB
Aquest ILS permet treballar la relació entre les forces i el moviment, i les…
ILS
Explore the forces at work when pulling against a cart,and pushing a…
LAB
This simulation allows students to study forced vibrations.
LAB
The top of a spring pendulum (red circle) is moved to and from - for example by…
LAB