Sunblock vs. Umbrella

Is it really that simple a choice when you sit out at the beach? In a word, no, as I discovered in putting this article together for Science News for Students.main_860_umbrella_sunblock_beach.png

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s