HS
Describe the path of One Drop of Water through the
Water Cycle
Write a paragraph that describes the path that one
drop of water takes as it moves through the water
cycle. In your paragraph, include at least two
changes in the form of water

Which scientific design has both practical limitations and limitations due to scale? studying the effect of bleach on the growth of mold spores exposing cultures of duckweed to different intensities of light observing the replication of dna molecules with a hand lens using colored marbles to model a cross between two colors of rabbits

Ihave no idea how to solve these. plus there's another question that is 2) a 10 kilogram meteorite is collected in space and brought back to earth. it is composed of 1.25 kg of uranium-238 and 8.75 kg of lead-206. how many u-238 half lives have passed? what is the approximate age of the meteorite?

The smallest parts of these that retain their original properties are called