---
product_id: 494521419
title: "Carson Dellosa STEM Challenges Jr. Learning Cards—PreK-Grade 1 Activity Cards and Divider, Plants, Animals, Weather, Insects, Hands-On STEM Activities (31 pc)"
brand: "schoolgirl style"
price: "S$54"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/494521419-carson-dellosa-stem-challenges-jr-learning-cards-prek-grade-1
store_origin: SG
region: Singapore
---

# 7.75x5.5 inch cards – perfect portable size Includes divider – organized, clutter-free learning 31-piece set – diverse STEM topics covered Carson Dellosa STEM Challenges Jr. Learning Cards—PreK-Grade 1 Activity Cards and Divider, Plants, Animals, Weather, Insects, Hands-On STEM Activities (31 pc)

**Brand:** schoolgirl style
**Price:** S$54
**Availability:** ✅ In Stock

## Summary

> 🌱 Ignite young minds with STEM that sticks!

## Quick Answers

- **What is this?** Carson Dellosa STEM Challenges Jr. Learning Cards—PreK-Grade 1 Activity Cards and Divider, Plants, Animals, Weather, Insects, Hands-On STEM Activities (31 pc) by schoolgirl style
- **How much does it cost?** S$54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/494521419-carson-dellosa-stem-challenges-jr-learning-cards-prek-grade-1)

## Best For

- schoolgirl style enthusiasts

## Why This Product

- Trusted schoolgirl style brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfectly Portable:** Compact 7.75 x 5.5 inch cards fit easily in backpacks or desks for learning anytime, anywhere.
- • **Engage Early STEM Minds:** Designed specifically for PreK to Grade 1, these cards spark curiosity in plants, animals, weather, and more.
- • **Organized for Efficiency:** Includes a sturdy divider to keep all 31 cards neatly sorted and ready for action.
- • **Trusted Educational Brand:** Created by Carson Dellosa, with 40+ years of expertise in inspiring lifelong learners.
- • **Hands-On, Real-World Learning:** Activities use simple, everyday materials to make STEM concepts tangible and fun.

## Overview

Carson Dellosa STEM Challenges Jr. Learning Cards offer 31 hands-on activity cards designed for preschool to first grade, covering essential STEM topics like plants, animals, and weather. Each card measures 7.75 x 5.5 inches, making them ideal for on-the-go learning, and includes a divider for easy organization. Developed by a trusted education brand, this set integrates simple materials to bring STEM concepts to life in classrooms and homes.

## Description

Carson Dellosa STEM Challenges Jr. Learning Cards—PreK-Grade 1 Activity Cards and Divider, Plants, Animals, Weather, Insects, Hands-On STEM Activities (31 pc)

## Features

- STEM ACTIVITIES: Designed for preschoolers through first graders, these diverse learning cards cover topics such as plants, animals, weather, transportation, and much more!
- DIMENSIONS: Each activity card measures 7 ¾ inches x 5 ½ inches, the perfect size for on-the-go learning and easy storage. The divider measures about 7 ¾ inches x 8 inches.
- WHAT’S INCLUDED: This STEM kit includes 30 learning cards that cover a range of topics, and a divider to organize your cards with ease—all featured in a boxed set for easy storage.
- HANDS-ON LEARNING: Extend learning with STEM activities that use simple, common materials and make it easier to fit STEM learning into daily classroom and homeschool curriculum.
- WHY CARSON DELLOSA: Founded by two teachers more than 40 years ago, Carson Dellosa believes that education is everywhere and is passionate about making products that inspire life's learning moments.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age Range (Description) | Adult |
| Number of Pieces | 31 |
| School type | Elementary School |
| Item dimensions L x W x H | 21.6 x 16 x 5.3 Centimeters |
| UPC | 044222291747 |
| Manufacturer | Carson Dellosa Education |
| Model Number | 140352 |
| Manufacturer Part Number | 140352 |
| Manufacturer | Carson Dellosa Education |
| Country of Origin | USA |

## Product Details

- **Brand:** Schoolgirl Style
- **Size:** Small
- **Educational Objective:** Science
- **Colour:** STEM Challenge, Jr.
- **Theme:** Animals,Plants,Transportation

## Images

![Carson Dellosa STEM Challenges Jr. Learning Cards—PreK-Grade 1 Activity Cards and Divider, Plants, Animals, Weather, Insects, Hands-On STEM Activities (31 pc) - Image 1](https://m.media-amazon.com/images/I/81KnXs3iSeL.jpg)
![Carson Dellosa STEM Challenges Jr. Learning Cards—PreK-Grade 1 Activity Cards and Divider, Plants, Animals, Weather, Insects, Hands-On STEM Activities (31 pc) - Image 2](https://m.media-amazon.com/images/I/71aWNGlridL.jpg)
![Carson Dellosa STEM Challenges Jr. Learning Cards—PreK-Grade 1 Activity Cards and Divider, Plants, Animals, Weather, Insects, Hands-On STEM Activities (31 pc) - Image 3](https://m.media-amazon.com/images/I/814Q+lEaozL.jpg)
![Carson Dellosa STEM Challenges Jr. Learning Cards—PreK-Grade 1 Activity Cards and Divider, Plants, Animals, Weather, Insects, Hands-On STEM Activities (31 pc) - Image 4](https://m.media-amazon.com/images/I/81VlMaJ9Z-L.jpg)
![Carson Dellosa STEM Challenges Jr. Learning Cards—PreK-Grade 1 Activity Cards and Divider, Plants, Animals, Weather, Insects, Hands-On STEM Activities (31 pc) - Image 5](https://m.media-amazon.com/images/I/81lojn9qh1L.jpg)

## Questions & Answers

**Q: Is there a materials list?**
A: There is a visual list of the items that are needed to complete each challenge.

**Q: Are there instructions or suggestion on how to do each activity?**
A: Yes. Each challenge card features two sides—the front side includes the challenge and a visual list of materials needed to complete the challenge. The back of the card is ideal for extended learning and includes hints, questions, and explanations of the science behind the challenge. Each activity uses common materials and can be completed individually or during whole-class instruction.

**Q: What are the brief titles or description of the activities included?**
A: These activity cards include 30 challenge cards from 3 sections/seasons. Below are some examples.

Autumn:
The Art of the Leaf:  photosynthesis
Chuckin' Pumpkins: simple machines, potential and kinetic energy 
Hands-Free Harvest: opposable thumbs and levers 

Winter: 
Speedy Sleds: forces and gravity
Polar Bear Play: density and buoyancy

Spring & Summer: 
All the Colors of the Rainbow: light and color
Solar S'mores: solar energy
Keep Your Cool: insulators
Pretty Petal Patterns: capillary action, plant adaptations

**Q: Is there a list of materials needed for all of the activities? (Without going through each one individually)**
A: There is not an overall list separate from the list of each activity, this is to prevent confusion. However materials are meant to be everyday items that you would have around the house or classroom.

## Frequently Bought Together

- Carson Dellosa Stem Challenge Science Kits for Kids Age 5-7, Plants, Animals, Insects, and Weather 1st Grade, Kindergarten, and Preschool Learning Activities, Educational Games and Experiments
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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-25*