This desalination kit is the perfect project booster, teaching water purification. Suitable for children over 8, this water science kit comes with everything you need, including a plastic filter ...

For the cautious -- or simply curious -- homeowner, an at-home water testing kit may seem reassuring. But there are high levels of variability between test kits' abilities to detect potential ...

Is the water safe? Is the risk of possible infection and illness worth the reward of good waves? It’s hard to say, and ...