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cactus |
You can prick your skin on a cactus.
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cacti |
The garden centre sold cacti.
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fungus |
A mushroom is a type of fungus.
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Fungi |
Yeast is a fungus that we use to make bread, beer and wine; other fungi can cause diseases such as athletes foot.
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octopus |
An octopus has eight tentacles.
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octopi |
Octopi is plural for octopus.
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nucleus |
The nucleus contains the DNA of the cell.
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nuclei |
The alpha particle is a particle of radiation, composed of two protons and two neutrons, emitted by unstable nuclei.
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bacterium |
Staphylococci: a bacterium of a genus that includes many pathogenic kinds that cause pus formation, especially in the skin and mucous membranes.
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bacteria |
We use bacteria to make yoghurt and cheese, but bacteria can also cause diseases such cholera and food poisoning.
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* This sentence was added by a Spellzone user.
Spelling Practice: Set 7 Less common pluralsEnhance your spelling proficiency with interactive and fun exercises.
How to use:
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Spelling Games: Set 7 Less common pluralsPlay interactive games to practice these words in a fun way.
Springtime Spelling
Spring into spelling!
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
It's bananas!
Take a Spelling Test: Set 7 Less common pluralsTest your knowledge and track your improvement.
Printable Activities: Set 7 Less common pluralsTake your spelling practice offline with printable activities.
Handwriting Practice: Set 7 Less common pluralsWrite these words to reinforce learning and improve recall.
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