World of Trees
Broadleaf Trees
Conifers & Palms
Plant Surprises
Wildcard
100

The description of a tree

What is a tall plant with a single woody stem

100

Broadleaf trees that grow in temperate climates and lose their leaves in the fall

What are deciduous trees

100

The cone-bearing family of trees

What are conifers

100

The smallest of all green plants

What is algae

100

It has especially thick, wide-spreading branches that produce acorns

What is an oak tree

200

A scientist who studies trees

What is a Dendrologist

200

The process of producing maple syrup and sugar

What is sugaring

200

A type of tree that keeps its leaves all year round

What are evergreens

200

It converts sugar into alcohol and carbon dioxide

What is yeast

200

Small green plants without true leaves, stems or roots

What are mosses

300

Terms that describe plants that live for one, two, or many years

What are annual, biennial or perennial 

300

The green substance in a leaf that breaks down in the fall

What is chlorophyll

300

This conifer is deciduous, and makes people smile

What are larches

300

A plant that has fronds and produces spores instead of seeds

What is a fern

300
The fruiting body of a mycelium plant

What is a mushroom

400

An inner layer of light wood, an outer layer of dark wood, and what they tell us about trees.

What are annual growth rings & a tree's age

400

Common in North America, Indians made wigwams out of its papery bark

What is a birch tree

400

The largest kind of tree, it's biggest member has this special name

What are giant sequoia and General Sherman

400

A fungus and an alga that work together as one plant

What is lichen

400

This sideways tree grows in hot dry climates of the southwest

What is a pinyon pine

500

The layer of a tree's trunk where new growth takes place

What is the cambium layer

500

A tree with long thin leaves and drooping branches that grow best near water

What are willows

500

Its cones hang down from the tips of its branches, and it is a major source of tannin

What is a hemlock tree

500

A fungus that feeds on dead matter

What is a saprophyte

500

An organism that feeds on another living organism

What is a parasite