A few years ago, I experienced the same predicament as any other kid in my 8th grade science class: What on Earth should I choose as the topic of my science fair project? While researching ideas for an experiment, I came across an interesting one. Its ingredients? Sea shells, vinegar, water, and salt. You can […]
from Web sites and blogs – Ocean acidification https://ift.tt/35dANda https://ift.tt/eA8V8J
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