Spelling Word List: Unit 2 Vocabulary 5

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Study the Word List: Unit 2 Vocabulary 5

	continuous	My computer makes a continuous low buzzing noise. *
	graph	When you make measurements there are always uncertainties, you can show these with error bars on your graph. *
	long	The evening sun cast a long shadow.
	echolocation	Whales and dolphins both use echolocation to locate objects in deep dark waters. *
	submarine	The warship fired on the enemy submarine.
	sonar	Dolphins use sonar to navigate underwater.
	volume	Volume is usually measured in cubic centimeters.
	decibel	A decibel is the unit of measurement that is used to calculate the loudness of a noise. *
	pitch	Her singing was slightly off pitch.
	hertz	The unit of measurement for pitch is hertz. *

* This sentence was added by a Spellzone user.

Spelling Activities & Games: Unit 2 Vocabulary 5

Word List Activities more ▼ Word List Activities less ▲

Spelling Practice: Unit 2 Vocabulary 5

Develop better spelling habits with customized practice tools.

Look	continuous
Say
Cover	Look again
Write
Check

Look, Say, Cover, Write, Check

How to use:

Look and read the word.

Say the word. Click the speaker icon.

Cover the word.

Write the word.

Check your spelling.

continuous

graph

long

echolocation

submarine

sonar

volume

decibel

pitch

hertz

Spelling Games: Unit 2 Vocabulary 5

Practice these words while playing fun and educational games.

Autumn Anagram
A spelling game for Autumn!

Egg Hunt
Crack the eggs!

Word Search, small
The classic English word game.

Against the Clock
Spelling 'against the clock'.

Mayan Temple
Try the temple spelling puzzle.

Monkey Business spelling game Monkey Business
It's bananas!

More games

Take a Spelling Test: Unit 2 Vocabulary 5

Challenge yourself with a spelling test for these words.

Start the Listen and Spell Test

My computer makes a __________ low buzzing noise.

Listen to the word and type it below:

Click on the ringmaster
to repeat the word.