Google Arts and Culture allows you to carry out fun experiments with your learners so they can learn to work out how art works relate to each other. In addition, the site has access to art from over 1200 museums and archives around the world. (Image taken from the artsexperiment website on Google)
Use these resources in and out of class to help your infants and primary students learn about science and other subjects. These science resources from e-learning for kids are free for all to use, taking into account that not everyone can afford online activities. Do make a donation!