Hydrogen is a clear colorless gas, so it's hard to draw on a poster. You could show a gas cylinder with the symbol H2 on the side, or you could find a picture of an old blimp like the Hindenberg.
Your phrasing is odd. A poster is a flat object; you could paste pictures onto it, but not in it. If you wanted to paste pictures inside something, that would be a photo album or notebook of some kind.
You could put a map on the poster. See if you can find pictures of animals or cities in that area.
You could use pictures of: planet Earth, pictures of oceans or rivers, trees, flowers. Anything about nature could be used in a tasteful manner.
There are not many options available for one to purchase pictures of the music artist 'Drake'. There are a few poster pictures available from the Amazon and eBay websites.
A successful poster on France should feature some pictures of things that are unmistakably French. The Eiffel Tower is often featured, but you could also use the Arc de Triomphe or a scene of Paris. If you want the poster to be educational, include some information about the scene.
Some pictures that represent knowledge could include an open book, a light bulb symbolizing ideas or inspiration, or an owl which is often associated with wisdom and education. Additionally, an image of a brain or a person studying or researching could also convey the concept of knowledge.
There are a few ways one could turn a picture into a gift. One could put the picture in a high quality frame, make it into a poster or montage. A series of pictures could be put into a photo album.
A picture with two circles overlapping can represent concurrent powers. Picture a red circle and a blue circle overlapping; the purple section represents concurrent powers.
a good way to fill empty space is with pictures or diagrams! if you want to make them more appealing you could make the pop out or something too
You could go to the library, and find books about the heart, and its functions. In some of the books you will find pictures of the heart and the diagram of the heart. You could also go to the doctors office they would have a poster of the heart diagram. Those will help you learn more about the heart.
Rome chose symbols to represent who they were. Most people could not read in Ancient Rome, so they had to communicate via pictures and symbols instead.
It could represent pain because they sting you. :)