Each MEL Physics experiment set contains 2-4 experiments, usually models that can be assembled and disassembled.
On rare occasions, you might need to procure yourself a couple of extra items such as AAA batteries, etc. You can find the list of necessary items on the reverse side of the outer packaging of the physics set or in the e-mail regarding the shipment, which we send 5-10 days before its arrival.
Unlike MEL Chemistry, this subscription does not come with a Starter kit. All of the tools and safety equipment are included with the experiment sets.