28搜索结果匹配的challenge
仿真程序
- 比率和比例 (HTML5)
- 单位价格 (HTML5)
- 分数：带分数 (HTML5)
- 分数：等式 (HTML5)
- 分数：入门 (HTML5)
- 分数配对 (HTML5)
- 构建一个分数 (HTML5)
- 绘图:斜率与截距 (HTML5)
- 迷宫小游戏
- 平衡探究实验 (HTML5)
- 区域建造者 (HTML5)
- 数字游戏 (HTML5)
- 斜抛运动 (HTML5)
- 月球登陆器
- 直线图形 (HTML5)
- Mean: Share and Balance (HTML5)
活动
- Circuit design challenge
- Molecule Design Challenge Pre-Activity
- Exploring Area and Perimeter
- Arithmetic (Multiply)
- Forces and Motion: Finding the Mass of a Car
- Quest for the Coulomb Cup
- Exploring parallel and perpendicular lines
- Conservation of mechanical energy
- Acid-Base WebLab PhET HTML 5 Version
- Understanding Projectile Motion
- Free fall
- Skate Park Phet- Science 8 and ACC Science 8