To draw an amoeba, start by sketching an irregular, blob-like shape that resembles a puddle or an abstract form. Amoebas do not have a fixed shape, so feel free to make the outline wavy and uneven. Next, add pseudopodia, which are temporary extensions of the cell. These can look like flowing arms or extensions that reach out in different directions. Finally, add some details inside the amoeba by drawing a nucleus, which is typically round or oval, and might include some smaller structures like food vacuoles.
When it comes to drawing paramecium, begin with a more elongated, slipper-like shape. Paramecia are covered in tiny hair-like structures called cilia, so make sure to depict these around the edges of your drawing, either in lines or small, short strokes to represent movement. Inside the paramecium, you can include a more defined nucleus as well. Adding shading or texture can convey the idea of their slippery, fast movement in the water.
Both drawings can be enhanced by coloring them: amoeba can be shown in shades of green or brown, while paramecium can have a more transparent look with a hint of color depending on their environment.