1

Avalanche at the Beach (Avalance Safety)

2

Marcus Hits the Bottle (Importance of Recycling Plastics)

3

Marcus the Cricket Whisperer (How Crickets Reveal the Temperature)

4

Desert Survival

5

Micromanage Your Microclimate (Microclimates in Your Garden)

6

PHat and Healthy in the Garden (pH Balance in Your Garden)

7

Lightning Safety

8

High and Dry High-Tech (Waterproofing Tech Gear)

9

Marcus Rips on His Raft (Rip Currents)

10

The Stingray Shuffle (Beach Safety)

11

On Thin Ice

12

Finding Water

13

Knowing North

14

Lightning Strike

15

Meteor Shower

16

Bee Swarms

17

Tornado Safety

18

Poison Plants

19

Pier Dive (long)

20

Pier Dive (short)

21

Web Extra 1: Finding Water

22

Web Extra 2: Fire in Snow

23

Safe To Swim

24

Cow Methane

25

Fire

26

Landfill Landrush

27

Making Biodiesel

28

Invasive Fish