Here is a free website with an interactive map of responsive screen sizes. You can check out the screen sizes of popular devices for designing purposes.

Here is a free airline routes map to see direct, indirect flights from any location. Use the websites mentioned here and see flights from any location

MapScaping is a website which offers free printable folding paper globes, which can be downloaded and printed and can be made into folding paper globes.

Here is a free interactive wildfire map where you can track all the forest and domestic fire incidents all over the world and view global fire statistics.

This article covers an interactive map of ancient world where you can explore the political territories of the ancient empires and kingdoms.

This article covers an interactive Map of Ancient History Museums where you can locate the history museums and archaeological sites all over the world.

This article covers a comprehensive interactive world forest map where you can track the deforestation, climate change, biodiversity, and more.

This article covers an interactive climate change map that shows the impact of climate change on the surface temperature of the earth.

This article covers an online interactive world wildlife map where you can explore trends in biodiversity knowledge, distribution, and conservation.

This article covers an interactive map of the world’s nuclear power plants where you can know the status, capacity, and location of those plants.