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Three Weeks15 days planned·4–12·All Subjects

Concept to Mastery

For the most difficult concepts in your curriculum — the ones that need multiple passes from multiple angles before they stick.

The most abstract concepts in your curriculumTopics that students consistently misunderstandAnything that requires genuine deep understanding, not surface knowledge

Why this template is different

The three-week structure is not just "more time." Each week uses the understanding from the previous week as raw material for deeper engagement. Week 3's synthesis activity can only succeed if Week 2's application succeeded — which only succeeds if Week 1's foundation was solid. It's a deliberate sequence, not extended repetition.

Calendar Integration

Coming soon

Set a start date and Sandbox maps every day of this template directly into your planning calendar.

Free foreverNo credit card

The plan, day by day

All 15 days, mapped out

Click any day to see the full activity breakdown.

Today's purpose

Introduce the concept through multiple entry points — no single explanation works for every learner.

Concept Hook

Warm-up10 min

A concrete, surprising, or counterintuitive example of the concept in action. Make students wonder before you explain.

First Explanation

Direct Instruction25 min

Clear direct instruction of the core concept. Use language, visuals, and examples together — not sequentially.

First Attempt

Practice15 min

Students apply the concept to one simple example. Reveal how much is understood at the first exposure before any practice.

Misconception Prediction

Reflection5 min

Students predict: where will they make mistakes? What parts are confusing? You collect these — they predict Tuesday's misconception work.

How it looks in Sandbox

Three Weeks of planning, mapped to real dates

When Calendar Integration launches, clicking "Integrate" maps every activity block — in the right order, on the right days — directly into your Sandbox planning calendar. Each block includes the activity type, suggested timing, and resource type so your week is genuinely planned, not just listed.

Each day gets its own structured block

Activity types colour-coded so the week's rhythm is visible at a glance

Syncs to Google Calendar and Outlook

Drag to adjust, customise any day, or swap activities

Sandbox Calendar

Week of Oct 6 – 10, 2025

Mon
Tue
Wed
Thu
Fri

First Exposure

Concept Hook
First Explanatio…
First Attempt
+1 more

Misconception Mapping

Misconception Au…
Concept Refineme…
Corrected Applic…

Guided Exploration

Boundary Conditi…
Exploration Task…
Discussion

Multiple Representations

Representation G…
Translation Prac…
Representation P…

Foundation Assessment

Retrieval Warm-u…
Foundation Check
Gap Identificati…
+1 more

+ 10 more days across three weeks

Syncs with Google Calendar & Outlook

Integration flow design

Ideas for how "Integrate" should work

We're mapping out the conversion path for Calendar Integration. These are the four approaches we're weighing — each based on different conversion principles. The best one shows teachers value before asking for anything.

1
Lowest friction

"Set a start date" as the entry point

Instead of a signup button, the primary CTA is a date picker. A teacher picks which Monday they want to start this template. Sandbox then shows the full week mapped to real calendar dates — before they've created an account. At that moment, they have something real to save.

Why this works

Teachers convert on value, not commitment. Showing the template mapped to actual dates creates a personalised artefact worth saving — making account creation feel purposeful rather than premature.

2
Highest conversion potential

"Import with Google" as the primary CTA

A single prominent "Import to Google Calendar" button. Teacher authenticates with Google (one click), and the template days appear in their Google Calendar immediately — without creating a Sandbox account. Account creation is prompted later when they want to customise.

Why this works

Eliminates the form entirely for the first touchpoint. Teachers see value in their actual tool before we ask anything of them. Progressive commitment: calendar first, account second.

3
Highest intent at signup

Interactive calendar preview before signup

When a teacher clicks "Integrate", they see a live, interactive preview: the template mapped onto a real calendar week. They can drag days, change the start date, and see their class name on it. After any interaction: "Save this to your account →" with one email field.

Why this works

Based on signup-flow-cro principles: show value before asking for commitment. By the time a teacher enters their email, they've already built something worth saving — so the email feels like retrieval, not registration.

4
CRO best practice

Email only — then see it in Sandbox

The Integrate button shows one field: email. Nothing else. They submit, and Sandbox sends them a magic link that opens with the template pre-loaded in their calendar view. No password creation until they've experienced the product.

Why this works

Each field reduces conversion. Email-only signup has 2–4× higher completion rates than name + email + password. Passwordless magic links remove the "create a password" friction while still creating a real account.

The conversion principle behind all four

"Teachers convert on value, not commitment. The integration flow that shows a teacher their actual calendar — with their template already mapped — before asking for anything will outperform any form-first approach."

Based on signup-flow-cro analysis: show the value (mapped template in calendar), then ask for the commitment (email or Google auth). The moment of account creation should feel like saving something valuable — not starting something uncertain.

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Use this template in Sandbox — free.

Customise every day, differentiate for your students, align to your standards, and export to PDF or Google Docs.

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