Totskoye range nuclear tests

Okay, kiddo, let me explain what "totskoye range nuclear tests" means.

Do you know what a nuclear bomb is? It's a very powerful weapon that can cause a lot of destruction. Well, the totskoye range nuclear tests were a bunch of experiments that scientists did a long time ago to study how nuclear bombs work. They did these experiments in a big open area called the totskoye range in Russia.

When the scientists wanted to study how the bombs worked, they would detonate them and observe what happened. They would measure how big the explosion was, how much energy it released, and what kind of damage it would cause.

But these experiments were very dangerous because the bombs were so powerful. They could hurt people and cause damage to buildings and the environment. That's why the scientists did the experiments far away from cities and towns where people lived so that nobody would get hurt.

So, in summary, the totskoye range nuclear tests were experiments that scientists did to study nuclear bombs. They did the experiments far away from people to keep them safe.