https://padlet.com/sarahhumayun_ahmed/39ik1yh1njbv Made with charm en-us 2017-11-02 04:11:17 UTC 2017-11-02 04:13:23 UTC hello@padlet.com sarahhumayun_ahmed https://padlet.com/sarahhumayun_ahmed/39ik1yh1njbv/wish/202774297 Q2. How was Lego helpful in finding Time, Speed and Distance?]]> 2017-11-02 04:12:00 UTC https://padlet.com/sarahhumayun_ahmed/39ik1yh1njbv/wish/202774297