Be Smart — Season 2020 PBS Running 25 Episodes · Premiered February 11, 2020 · Ended December 23, 2020 ← Season 2019 All Seasons Season 2021 → Episodes E01 3 Ways Trees Can Save the Climate (With Our Help) Tue, Feb 11 2020 5:00 PM GMT+0000 ▶ No synopsis available. E02 Can Supercrops Feed 10 BILLION People? Wed, Feb 19 2020 5:00 PM GMT+0000 ▶ No synopsis available. E03 Humans Are Smart. Why Are Babies So Unsmart? Tue, Feb 25 2020 5:00 PM GMT+0000 ▶ No synopsis available. E04 Sunlight Is Way Older Than You Think. Here's Why… Tue, Mar 3 2020 5:00 PM GMT+0000 ▶ No synopsis available. E05 Fixing Daylight Saving Time Is THIS Easy Tue, Mar 10 2020 4:00 PM GMT+0000 ▶ No synopsis available. E06 What This Chart Actually Means for COVID-19 Tue, Mar 17 2020 4:00 PM GMT+0000 ▶ No synopsis available. E07 Why Soap Is Still Our Best Weapon Against the Coronavirus Wed, Mar 25 2020 4:00 PM GMT+0000 ▶ No synopsis available. E08 Why the Heck Are We Ticklish? Tue, Apr 14 2020 4:00 PM GMT+0000 ▶ No synopsis available. E09 Fly Through a Nebula 163,000 Light Years Away (30 Years of the Hubble Space Telescope) Sat, Apr 25 2020 4:00 PM GMT+0000 ▶ No synopsis available. E10 How Evolution Made COVID-19 Our Perfect Enemy (and Why We'll Beat It) Wed, May 6 2020 4:00 PM GMT+0000 ▶ No synopsis available. E11 Counting the Species in my Backyard… for SCIENCE! Tue, May 19 2020 4:00 PM GMT+0000 ▶ No synopsis available. E12 Why Do Other Animals Keep Giving Us Viruses? Wed, Jun 3 2020 4:00 PM GMT+0000 ▶ No synopsis available. E13 How Did Giant Pterosaurs Fly? Tue, Jun 9 2020 4:00 PM GMT+0000 ▶ No synopsis available. E14 What Is A Dinosaur And What Isn't? Tue, Jun 23 2020 4:00 PM GMT+0000 ▶ No synopsis available. E15 How Well Do Masks Work? (Schlieren Imaging In Slow Motion!) Sat, Jul 4 2020 4:00 PM GMT+0000 ▶ No synopsis available. E16 COVID-19 & Mask Myths DEBUNKED! Thu, Jul 23 2020 4:00 PM GMT+0000 ▶ No synopsis available. E17 Why Is Our Skeleton On the Inside? Tue, Jul 28 2020 4:00 PM GMT+0000 ▶ No synopsis available. E18 Why a Tuesday Can Feel Like July and Sometimes Never (How We Perceive Time) Tue, Sep 1 2020 4:00 PM GMT+0000 ▶ No synopsis available. E19 The Fastest Animals Are Way Faster Than You Think Sun, Sep 13 2020 4:00 PM GMT+0000 ▶ No synopsis available. E20 4 Ways to End the Universe Tue, Oct 13 2020 4:00 PM GMT+0000 ▶ No synopsis available. E21 The Secret Behind a Gecko's Gravity-Defying Grip Sat, Oct 31 2020 4:00 PM GMT+0000 ▶ No synopsis available. E22 Why Are There 7 Days In a Week? Mon, Nov 9 2020 5:00 PM GMT+0000 ▶ No synopsis available. E23 The SHOCKING Truth About Ben Franklin and the Kite Wed, Nov 18 2020 5:00 PM GMT+0000 ▶ No synopsis available. E24 Inside the Lab That Invented the COVID-19 Vaccine Tue, Dec 8 2020 5:00 PM GMT+0000 ▶ No synopsis available. E25 Why the Heck Is Glass Transparent? Wed, Dec 23 2020 5:00 PM GMT+0000 ▶ No synopsis available. ← Season 2019 All Seasons Season 2021 → Top Rated Shows Breaking Bad AMC ★ 9.2 Band of Brothers HBO ★ 9 Game of Thrones HBO ★ 8.9 The Wire HBO ★ 8.9 Firefly FOX ★ 8.9 Sherlock BBC One ★ 8.9 More on PBS The American Revolution ★ 7.2 Untold Earth Overview Weathered Otherwords Eons
