1. Though Earth Day is Monday the Discovery Centre has some great activities planned all weekend so you can get the kids involved! There will also be a scavenger hunt for some pretty cool prizes! 2. Love Rubik’s Cube? Think you’re fast? Then drop by on Saturday for the Rubik’s Cube Challenge! Speedcuber Patrick Pepin from New Brunswick will be on hand to demonstrate his skills and help you unlock the secrets to this iconic puzzle. The winner of the Rubiks Race will win their own cube to take home and practice with! 3. It's the Ronald MacDonald Spring Cleaning Yard Sale! Come support a great cause on Saturday! Also, be one of the first 250 shoppers to arrive and receive a FREE McDonald's coffee coupon! 4. It's the 3rd year of attempting to break a Guinness World Record across the globe for the cloth diapering community!! The current record was set in 2012 with 8,251 participants in 15 countries. Join the cloth diapering community on Saturday, at The Great Cloth Diaper Change for family fun, great door prizes and the official diaper change into a reusable cloth diaper. 5. On April 20th, Halifax Shopping Centre and St. John Ambulance will once again be offering car seat inspection clinics, as part of St. John Ambulance’s Car Seat Safety Program. The clinics will be in the North parkade, located outside of SportChek. Trained technicians from St. John Ambulance will be onsite between 10am & 2pm to assist with proper installation of car seats.