Memory Note Science Grades 1-3 Review: A Visual Science Notebook App for Young Learners
Young children are naturally curious about plants, animals, light, magnets and the sky, but long textbook chapters can quickly drain that curiosity. A good science app for grades 1-3 should keep lessons short, show ideas visually, and let kids check what they remember straight away.
In this review, we look at Memory Note Science Grades 1-3 (Memory Note วิทยาศาสตร์ ป.1-3), the newest release from ChatStick on the App Store. It is an interactive science notebook built around the Thai primary science curriculum for Prathom 1 to 3, guided by “Atom”, a little scientist character who wears lab goggles and accompanies children through every lesson.
Why Short, Visual Notes Work for Early Primary Students
Children aged six to nine learn best in small chunks. When a concept is introduced with a clear picture and linked to something they see every day, such as shadows, puddles drying up or magnets snapping together, it is far easier to remember. Once the big idea makes sense, the details stick with much less effort.
What Is Memory Note Science Grades 1-3?
Instead of long reading passages, each lesson is broken into short cards that follow a consistent order: a quick introduction, Key Point, a memory diagram, a “Remember this!” line, a real-life example, a “Did you know?” fact, and a “Watch out” card covering common misconceptions. The format suits classroom revision, homework help and test preparation alike. Lesson content is presented in Thai.
Key Features That Help Science Stick
Four-color highlighting: yellow for must-remember facts, green for definitions, blue for examples and pink for easy-to-confuse points.
14 memory diagrams: including parts of a plant, life cycles, magnetic poles, light and shadow, the water cycle, moon phases and soil layers.
72 flashcards: tap to flip, then mark “Got it” or “Not yet” so the app filters the cards that still need review.
90 Quick Quiz questions: multiple choice and true/false, shuffled every time, with a hint button and instant explanations.
No penalties for mistakes: there is no hearts system, and every quiz ends with a score summary and a review of wrong answers.
Pre-test review: pick 5 or 10 minutes, or a specific unit, and the app bundles weak flashcards, past mistakes, favorites and Key Points into one session.
Works offline: review anywhere, with no internet connection needed.
What the App Covers, Grade by Grade
Grade | Topics |
Grade 1 | Living things around us, what plants need, the five senses, caring for our bodies, the day and night sky, weather |
Grade 2 | Parts of a plant, plant life cycles, light and seeing, transparent, translucent and opaque objects, properties of materials, soil |
Grade 3 | Butterfly life cycle, what animals eat, pushes and pulls, magnets, the water cycle, the Sun, Earth and Moon |
How to Get the Most Out of the App
Choose the grade and unit your child is studying at school, then read the cards in order from the introduction to the “Watch out” card.
Open the unit’s memory diagram and ask your child to explain it in their own words.
Play the flashcards and mark “Not yet” on anything that is still fuzzy so the app saves it for later.
Take the Quick Quiz and end-of-unit test, and read the explanation for every wrong answer.
Before an exam, run a 5- or 10-minute review session to cover all the weak spots in one go.
Tip for parents: sit with your child for a 10-minute Quick Quiz each day, then chat about the real-life example from the lesson. Talking it through helps ideas stick far better than reading alone.
Designed to Be Safe for Children
No sign-up required and no collection of children’s names or personal data; progress is stored on the device only.
Purchases and external links are protected by a parental gate question.
Ads are child-directed (G-rated), non-personalized, and never shown while reading or taking a quiz.
Large, adjustable text and VoiceOver support.
Low-pressure achievement badges with no leaderboards.
App Information at a Glance
Price: free to download. About one third of each grade is free; optional ads unlock up to 3 extra lessons a day, or unlock everything with a one-time ฿99 purchase (no ads, no subscription, restorable).
Compatibility: iPhone and iPad (iOS / iPadOS 18.0 or later), Mac with Apple M1 chip or later (macOS 15.0), and Apple Vision (visionOS 2.0).
Size: about 28.3 MB | Age rating: 4+ | Category: Education
Developer: ChatStick Company Limited
Frequently Asked Questions
Who is this app for?
Students in Grades 1 to 3 (Prathom 1–3) who want to understand science easily, parents helping their children revise before tests, and teachers looking for short summary materials.
Is it free?
Yes, it is free to download and about one third of each grade can be studied for free. Full access is a one-time ฿99 purchase, not a monthly subscription, and it can be restored.
Does it work without the internet?
Yes. The app works offline, and all progress is saved on the device.
What language is the lesson content in?
The lessons are written in Thai and follow the Thai primary science curriculum for Prathom 1 to 3, so the app is best suited to children studying in Thai.
Conclusion
If you are looking for a science app for grades 1-3 that keeps lessons short, visual and quiz-ready, Memory Note Science Grades 1-3 from ChatStick is a thoughtful choice for children, parents and teachers. With summary cards for every grade, 14 memory diagrams, 72 flashcards and 90 quiz questions, it turns revision into a few focused minutes a day. Download it free and start learning science with Atom.
See all ChatStick apps at ChatStick on the App Store
Comments