A fun under the sea 3rd grade weekly plan with spelling worksheets, ocean-themed science and social studies ideas, reading suggestions, and hands-on activities.
Free 3rd Grade Homeschool Curriculum (36-Week Plan)
This page is the starting point for a 3rd grade homeschool curriculum built around weekly themes.
Instead of doing the same type of work every day, each week brings a new theme. This keeps things feeling fresh and makes learning more enjoyable for kids, especially those who don’t do well with repetitive work.
For parents, it’s designed to be easy to use. You can print and go for spelling and math without needing a lot of prep. Everything is free, with only the cost of printing.
The themes naturally open the door for real-life learning too. You can build around each theme with hands-on activities, outings, or simple ideas that don’t require screens or extra materials.
The curriculum is being built carefully over time, starting with spelling and math. The spelling portion is complete, and the math worksheets are currently being developed with a teacher to ensure they follow a clear progression and cover key skills.
This is still a work in progress, but the goal is to create a complete, easy-to-use 3rd grade plan that you can follow or adapt however you’d like.
36 Week 3rd Grade Plan
Below is the full list of themes. I will be adding the weeks as quickly as I can. Then you will be able to click on a week to view its activities and worksheets.
Term 1 – Weeks 1 to 9
- Week 1 – School
- Week 2 – Fall
- Week 3 – Grocery Store
- Week 4 – Party Planning
- Week 5 – Animals
- Week 6 – Human Body
- Week 7 – Dogs
- Week 8 – Characters
- Week 9 – Monsters
Term 2 – Weeks 10 to 18
- Week 10 – Toys
- Week 11 – Cats
- Week 12 – Pirates
- Week 13 – Fairy Tales
- Week 14 – Music
- Week 15 – Around the World
- Week 16 – Winter
- Week 17 – Health
- Week 18 – Superheroes
Term 3 – Weeks 19 to 27
- Week 19 – Community Helpers
- Week 20 – Alice in Wonderland
- Week 21 – Fashion
- Week 22 – Vacation
- Week 23 – House
- Week 24 – Family & Chores
- Week 25 – Manners
- Week 26 – Baseball
- Week 27 – Space
Term 4 – Weeks 28 to 36
- Week 28 – Shapes
- Week 29 – Under the Sea
- Week 30 – Camping
- Week 31 – Insects
- Week 32 – Fruit
- Week 33 – Fruit
- Week 34 – Flowers
- Week 35 – Gardening
- Week 36 – Summer
This curriculum is growing, and new worksheets and activities will be added regularly. You can check back anytime to see what’s new or bookmark this page to follow along week by week.
More 3rd Grade Resources
Here are some more free printable grade 3 resources:
- 3rd grade spelling words with weekly themes
- 3rd grade dictation sentences for each of the 36 weeks
- printable multiplication chart and worksheets
- 3rd grade spelling activities
More 3rd grade printables, word puzzles, and activities can be found below.
A full week of under the sea themed 3rd grade spelling worksheets.
Includes vocabulary, grammar, and word work practice in a fun theme.
A mix of 3rd grade math skills with a fun heart theme.
A fun way for kids to:
– improve vocabulary skills
– practice spelling of 3rd grade words with silent letters
Here are 5 pages of free printable plural nouns worksheets for kids. There are worksheets for regular and irregular plural nouns: The printable pdf includes an answer page. These plural nouns printable exercises are the perfect spelling worksheets for kids working on the plural nouns 3rd grade spelling list. Singular to Plural Nouns Worksheet This …





