Vocabulary
Word Analysis
Story Questions
Plant Facts
Grammar
100

This word means the study of plants.

What is botany?

100

This prefix means not and appears in the word inactive.

What is in-

100

This student was new to the group during the presentation

Who is Arturo?

100

Some rainforest trees stay standing even with shallow roots because they grow these large support roots.

What are Buttress roots?

100

Which verb tense is used in this sentence?

The students finished their science project yesterday.

A. present
B. past
C. present-progressive
D. future-progressive

What is past?

200

If two rivers merge, they do this.

What is come together?

200

Which word means not correct?
A. correct
B. incorrect
C. corrector
D. correcting

What is incorrect?

200

Hana felt more confident when she remembered that she was _____. 

What is the club president?

200

This type of plant grows up and around another object for support.

What are twining vines?

200

Which verb tense is used in this sentence?

The class is studying plants this week.

A. present
B. past
C. present-progressive
D. past-progressive


What is present-progressive

300

If a plant is found in only a few places, it is called this.

What is rare?

300

Which word means not visible?
A. invisible
B. preview
C. viewer
D. visible

What is invisible?

300

Sunflowers turning toward the sun is an example of plants responding to this.

What is sunlight?

300

These plants can trap insects and digest them for nutrients.

What are venus flytraps?

300

Which verb tense is used in this sentence?

The sunflower grows toward the sunlight.

A. present
B. past
C. future-progressive
D. past-progressive

What is present?

400

A sticky material like sap is called a ______.

What is substance?
400

Which word has a prefix that means not?
A. unhappy
B. happily
C. happiness
D. happy

What is unhappy?

400

Why must some seeds be durable?

They must survive travel through animals, weather, or long distances.

400

Seeds that travel long distances through the air must be this.

What is light (or able to fly through the wind)?

400

Which verb tense is used in this sentence?

The scientists were observing the plants during the storm.

A. past
B. present
C. past-progressive
D. present-progressive

What is past-progressive?

500

Too little water means there is a ______ of water

What is lack?

500

Which word best fits the meaning line?

strange — odd — ______ — normal

A. unusual
B. boring
C. careful
D. smooth

What is unusual?
500

Orchids are abundant in many environments because they can _____________ well. 

What is adapt?

500

This natural event can help forests grow again by clearing old plants and returning nutrients to the soil.

What is a wildfire?

500

Which verb tense is used in this sentence?

Next year the students will be researching rainforest plants.

A. past
B. present
C. present-progressive
D. future-progressive

What is future-present?