Here are all the details released so far about FrontierVille’s School House:
To Purchase & Build:
Purchase: Market
Cost: 22 Wood + 5000 Coins
Bonus: receive 18 XP when you purchase and place onto your homestead
Requirements to Build: 8 Paint Bucket, 8 Hammer, 8 Hand Drill, 8 Brick, 8 Nail, 30 Energy and 150 Wood
Customizations:
The School House can be customized via the Walls, Roof, Trim and Details.
Daily Bonus:
The School House drops a variety of Daily Bonuses, such as Wood, Coins, Food, Energy and items from the School House Collection.
List of Quests/Goals Requiring The School House:
– Get Ready For The Schoolmarm
Schoolhouse Lessons
Lessons are what replace the usual Crafting Workbench we are used to seeing in other buildings. The lessons all provide us with different "boosts" to tasks we do around the homestead. This is the complete list to date:
Show And Tell:
Cost: 500 Coins + 1 Ribbon + 1 of each School Supply
Bonus: Greater chance at getting collectibles
Yardwork:
Costs 100 Food + 2 Ribbons + 2 of each School Supply
Bonus: Clearing debris might not cost energy
Woodcutting:
Costs 150 Food + 4 Ribbons
Bonus: Trees yield extra wood when cut down
Rithmatic:
Costs 1000 Coins + 6 Ribbons + 5 of each School Supply
Bonus: 5% Discount at the market
Recess:
Costs 2500 Coins + 10 Ribbons
Bonus: +2 Max Energy Increase
Husbandry:
Costs 300 Food + 10 Ribbons + 8 of each School Supply
Bonus: More coins from feeding animals
Sharecropping:
Costs 10,000 Coins + 12 Ribbons
Bonus: Extra XP for helping friends' crops + 10 of each School Supply
Innkeeping:
Costs 400 Food + 12 Ribbons + 10 of each School Supply
Bonus: More visitors allowed at one time on your homestead
Irrigation:
Costs 50,000 Coins + 15 Ribbons
Bonus: More coin from harvesting crops
Harvesting:
Costs 100,000 Coins + 20 Ribbons
Bonus: Crops harvest for extra XP
When entering the school, the chalk board now looks like:

Once you choose the lesson you wish to purchase, you will then find it on your Enrolled tab:

Click the Learn button to find out how many supplies you will need to complete the class. This feature works the same as the building supplies do for the other buildings, but use the new School Supplies instead. (Quill Pen, Slate, Ink Well, Spitball and Chalk)

Once you Finish collecting the required number of School Supplies, your lesson will now appear under the Completed tab of the Schoolhouse:

Complete as many lessons as you wish, in what ever order you wish.
We will update this list if and/or when more lessons are added.
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