WOOD WIDE WEB
TREE FACTS
SCIENCE TALK
DANGER ALERT
VOCABULARY
100

These underground fungi threads connect trees together.

What are hyphae?

100

These large trees send the most signals in the forest network.

What are mother trees?


100

The gas released by acacia trees.

What is ethylene gas?

100

Trees warn each other about this kind of danger.

What are bugs/insects?

100

QUIET

QUIETLY

200

Scientists compare the underground tree system to this.

What is the internet or “wood wide web”?

200

Trees send extra sugar to neighbors that are this.

What are sick, injured, or lacking sunlight?

200

This keeps insects away from trees.

What is bug repellent?

200

Other trees begin making this before bugs arrive.

What is poison?

200

CAREFUL

CAREFULLY

300

Trees exchange these two things through the fungus network.

What are food/sugar and chemicals?

300

Neighbor trees sometimes connect these directly.

What are roots?


300

Carbon is described as this kind of element.

What is a chemical element that makes up living things?

300

The phrase “sound the alarm” means this.

What is to warn others of danger?

300

GENTLE

GENTLY

400

This is what fungi soak up from the soil.

What are minerals and water?

400

Connected roots help trees survive these strong weather conditions.

What are high winds?

400

A species is this type of group.

What is a group/type of similar living things?

400

Trees use this sense-like method to communicate warnings through scents.

What is smell/scents?

400

HAPPY

HAPPILY

500

Trees were proven to share this element with nearby trees.

What is carbon?

500

In Africa, these animals trigger acacia trees to release warning gases.

What are giraffes?

500

The author of “Can Trees Talk?”

Who is Leeann Zouras?

500

Giraffes avoid trees after the leaves become filled with this.

What is poison?

500

LUCKY

LUCKILY