1. Before you run any tests, write down a hypothesis for how light intensity (how close the light it) affects the rate (speed) of photosynthesis.
-If the light is to the plant, then the amount of bubbles will .

Which statement describes james chadwick’s discovery.

What state of matter is ice a. liquid b. element c. solid d. gas

Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.