Seeing the Invisible: Schlieren Imaging in Color!

Seeing the Invisible: Schlieren Imaging

Cucurbit Crazy! Pumpkins, Cucumbers, Melons, Squash

Vines- Take Back Control.

Green or Grain? Making the most of your Arugula

Fertilizer-free Tomatoes

This is the Best Garden Mulch

How to Create and Format Line Graphs in Excel

Crystal Magic

Northern Lights over Detroit

Update- How to Use the Concord Tectonic Simulator

Sprinkler Pump Low Pressure? Check your straps.

Broke a Sprinkler? 10-minute fix.

Synthetic Manure: Never Buy Fertilizer Again!

Digging out a stump? Try this hack.

Solar Eclipse Position Tracker

Total Solar Eclipse: 3 Different Views

April 8 Eclipse Timelapse: Rough Cut

How to Tell Metamorphic Rocks Apart

April 8 Eclipse: Easy, Cheap Camera Setup

How To Build a Cheap Toddler Learning Tower

2 plants: Episode 3

Drawing Timelapse

2 plants: Episode 2

2 plants: Episode 1

How to Create and Format Bar Graphs in Excel

How to Create and Format Scatterplot Graphs in Excel

How to Install a Metal Gate between Wooden Posts

What Happens When Water Absorbs Heat?

Fungus Timelapse