Nature provides the perfect laboratory for engaging kids in hands-on STEM learning experiences that bring science concepts to life. You’ll discover how everyday outdoor elements like leaves, rocks and garden spaces can transform into exciting educational tools …

2024年2月26日 · Below is a collection of both STEAM building challenges and STEAM activities and experiments. They all include materials from nature, like leaves, birds nests and more; some also include natural materials, such as bugs and vegetables. For more STEM challenge ideas, check out, 45+ STEM Challenge Ideas.

2023年8月15日 · Keep reading for tips on how to make outdoor STEM work for you and your students, as well as examples of easy STEM projects and activities that you can implement in your classroom. With some thoughtful, intentional planning, outdoor STEM projects and experiments can increase students’ understanding of science on multiple levels.

2025年1月1日 · Our results indicate that the niche orchestrates hierarchy in stem cells and immune tolerance, and highlight future immunotherapeutic targets. Heterogeneity in somatic stem cells may be linked to...

2021年6月1日 · Nature is the perfect environment to explore, ask questions, and have fun. Discover some low-cost nature-based STEM activities you can do with your children.

2024年12月23日 · 在糖尿病研究中，研究人员通过移植胰岛细胞（islet cells），帮助部分患者摆脱了每日注射胰岛素的困扰；在癫痫（epilepsy）的治疗探索中，移植抑制性神经元显著减少了患者的发作频率。 与此同时，研究人员还尝试利用干细胞培育出心脏肌肉细胞（cardiomyocytes）修复受损心脏组织，并探索如何通过基因编辑和物理屏障技术解决免疫排斥问题。 这场科学与医学交织的探索不仅是技术突破的体现，更承载着无数患者对未来的希望。 尽管目前的临床试验规模 …

2016年8月25日 · 近日，多伦多大学的Edward H. Sargent教授团队研究了金纳米针尖电极在CO 2 还原为CO过程中，纳米针尖尖端处较强的电场使得CO 2 增加，克服了因为CO 2 还原催化剂反应物CO2浓度过低而反应动力学过慢的问题，促进了CO 2 还原为CO反应的发生，为电催化领域其他反应制备高效的催化电极提供了一种通用的方法。 图1. 有无K+条件下金电极表面CO2还原为CO2的热力学势垒。 在存在和不存在K + 条件下，金电极不同晶面 [ Au (111) (a)，Au (100) …

2021年9月29日 · Stem cells could be the key to regenerating all manner of tissues damaged by injury or disease. This long-held dream has often outpaced reality, but incremental advances are setting the field...

2019年2月5日 · Isolating and studying haematopoietic stem cells in young and aged mice demonstrates evolutionary processes related to blood production and provides a framework for interpreting future work using...

Our Program offers science, technology, engineering and math. We also provide tools for visual, auditory, reading /writing and Kinesthetic learners. Bilingual in Spanish & English. We immerse our little ones in the Spanish and English languages. Being bilingual rocks and it's …