Question

now use the slider to move to the millimeter scale. type the names of the objects you can see now that you couldnt at the centimeter scale.
your answer
now use the slider to move to the micrometer scale. * what objects come into view now?
your answer
now move to the nanometer scale. * what objects are viewed at this scale?
your answer

Explanation:

At the millimeter scale, objects like fine - tipped pens, small insects' body parts (e.g., antennae of some insects), and tiny screws or nails might come into view that were not visible at the centimeter scale. At the micrometer scale, cells (such as human blood cells, plant cells), bacteria, and some small pollen grains can be seen. At the nanometer scale, molecules (like DNA molecules), nanoparticles, and the structure of some proteins are visible.

Answer:

• At millimeter scale: Fine - tipped pens, small insect body parts, tiny screws/nails.
• At micrometer scale: Cells, bacteria, small pollen grains.
• At nanometer scale: Molecules, nanoparticles, protein structures.