Role play is an efficient method to teach new vocabulary. For example, kids easy get distract, but i...

Does your child have difficulty to keep one bit of information in mind? It is not easy to train up k...

How to teach subtraction to preschoolers? Teaching math to toddlers is not an easy task, we found t...

How to teach addition to preschoolers? Teaching math to toddlers is not an easy task, we found that...

How to teach subtraction to preschoolers? Teaching math to toddlers is not a easy task, we found th...

How to teach addition to preschoolers? Teaching math to toddlers is not a easy task, we found that ...

How to teach addition and subtraction to preschoolers? Teaching math to toddlers is not an easy tas...

摩擦力（英語：friction）指兩個表面接觸的物體相對滑動時抵制它們的相對移動的力，是經典力學的一個名詞。廣義地，物體在液體和氣體中運動時也受到摩擦力。 摩擦力產生的情形： 一物體在另一個物體表...

How to teach subtraction to preschoolers? Teaching math to toddlers is not a easy task, we found th...

In this video, we will teach body parts such as arm, ear, eye, leg, eyebrow, nose. Your kid not onl...