Week 2 of 36 · 10 words · ages 12–13

7th Grade spelling words, week 2: micro- (small)

The Greek root micro means very small, so each word names something tiny or something that deals with tiny things.
microscope
A tool that makes tiny things look big.
microbe
A living thing too tiny to see without help.
microchip
A tiny slice of silicon holding electronic circuits.
microwave
An oven that heats food quickly using invisible radio energy.
microclimate
The weather conditions in one small, specific area.
microorganism
A living thing so small that only a lens can show it.
microfilm
Tiny photos of printed pages, stored on rolls for libraries to keep.
microcosm
A small world that shows the features of a larger one.
microbiology
The study of living things too small to see.
microprocessor
The tiny chip that does the thinking in a computer.

Ten minutes a day this week

Short and daily beats long and once. A word met on five separate days is remembered; a word met five times on Thursday night mostly is not.

  1. Monday

    Read the list together. Say each word, clap its syllables and find the pattern in it.

  2. Tuesday

    Look, say, cover, write, check — each word once from memory, then check the letters.

  3. Wednesday

    Use every word in a sentence, out loud or on paper, so each one means something.

  4. Thursday

    Practice test: a grown-up reads each word aloud. Circle the misses for tomorrow.

  5. Friday

    The test. One try per word, no letters given. The circled words go first.

Practise these 10 words, free

One tap puts this week’s list in SpellChirp. It reads each word aloud, checks the spelling, brings back the ones that went wrong, and can write them into a story your child stars in. No account needed to start, and no advertising.

Add week 2’s words