OG Word Family Handwriting Workbook
Free printable Foundation handwriting resource
Read bog, cog, dog, fog, hog, jog and log with this og word family workbook. Two glossary pages support nature, animal and action vocabulary, followed by two Foundation handwriting sheets with repeated descending-g practice.
Compare the og ending with the groups on CVC Word Families Poster. For the individual letter movements used in bog and log, select the relevant examples from Alphabet Letter Formation Worksheets A-Z.
About this og word family
Dog and log are accessible starting points, but cog and bog often need explanation. A cog is part of a toothed wheel mechanism; bog is very wet, soft ground. Fog describes low cloud, while jog is a way of running.
All seven entries end in g, giving repeated practice with a tail below the baseline. Jog includes descending letters at both ends. Dog and hog begin with tall stems, so their shapes provide a different height pattern around the same o-g ending.
What is included?
- 7 words: bog, cog, dog, fog, hog, jog, log.
- 2 picture-glossary pages with meanings and example sentences.
- 2 handwriting sheets using grey models, dotted letters and independent copying space.
- 8 PDF pages in total: front cover, instructions, glossary, handwriting sheets and two terms pages.
How to use this og word family
Blend dog and log first, pointing to each letter before comparing the common ending. Use the glossary meanings to distinguish the animal from the piece of wood. Select one handwriting group and demonstrate it slowly.
Follow the grey models, trace the dots and then copy independently. Check that o stays on the baseline while g extends below it. In jog, give j its own descending movement and dot rather than treating the first and last letters as identical tails.
Introduce bog, cog and fog through their definitions. Explain that fog is in the air and a bog is wet ground. That oral contrast helps learners attach different meanings to spellings that differ only at the beginning.
Meanings in the og word family glossary
bog
Meaning: Very wet, soft ground.
Example: The bog is full of wet plants.
cog
Meaning: A wheel with teeth that turn another wheel.
Example: The cog turns inside the machine.
dog
Meaning: An animal often kept as a pet.
Example: The dog can run.
fog
Meaning: A thick cloud of tiny water drops near the ground.
Example: The fog hides the hill.
hog
Meaning: Another word for a pig.
Example: The hog rests in the mud.
jog
Meaning: To run at a gentle steady speed.
Example: We jog around the park.
log
Meaning: A thick piece cut from a tree trunk.
Example: The frog sat on the log.
Teaching and follow-up ideas
- Compare fog and bog using a landscape photograph and explain air versus ground.
- Find a cog in a safe model or clear diagram of gears.
- Contrast j and g tails in jog while checking the dot above j.
- Use separate letter cards to change dog into hog and reread the word.
Support and challenge
Begin with dog, log and jog when bog or cog are unfamiliar. Enlarge g for extra rehearsal if its tail is crowded. Challenge learners to describe the difference between a hog and a dog using accurate animal vocabulary.
Where this fits in learning
The og word family can consolidate short-o reading while extending vocabulary beyond common animal names. The unfamiliar items should receive explicit oral teaching. Later, mix dog with dot so readers must check the last consonant.
For further teacher reference when modelling the letter movements in bog and log, NSW Education collects handwriting sequences and advice on formation, posture and pencil grasp. These are background teaching resources, not a claim that this booklet follows a particular syllabus: NSW handwriting teaching resources.
Resource licence
Free for personal, homeschool or single-classroom use under the terms included in the PDF. Resale, redistribution and uploading the file to another website are not permitted.
Questions about this workbook
Why compare fog and bog?
The spellings share og, but fog is near-ground cloud and a bog is wet ground. Comparing their meanings prevents accurate sounding-out from hiding a vocabulary misunderstanding.
Which og word family spellings are practised?
bog, cog, dog, fog, hog, jog, log. The glossary gives a meaning and sentence for every entry.
What is in the downloadable PDF?
There are 8 pages altogether: a front cover, one instruction page, 2 glossary page(s), 2 handwriting sheet(s) and two terms pages.
What handwriting style does this edition use?
Foundation letterforms, with grey models and dotted tracing followed by copying into ruled space.
Can I use bog on its own?
Yes. Choose the word group that matches your lesson and leave the others for another session. Read its glossary meaning and example first.



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