Practise and challenge your friends! Download the Water bottle Rockets PDF(378 Kb). Adobe Acrobat is required. SAFETY: This rocket uses air pressure to fling a bottle at high speed 20–50 metres.

Not only will it help reduce waste and save you money, but carrying a refillable water bottle means you’re more likely to drink the recommended amount of water a day. Here, we've rounded up the ...

When it comes to staying hydrated, a great reusable water bottle is both cheaper and more eco-friendly than the single-use plastic bottles. There are many options to choose from and it can be ...

After new testing, we have two new picks: the Hydro Flask 24 oz Wide Mouth with Flex Chug Cap and the Klean Kanteen 20 oz TKWide Insulated Water Bottle with Twist Cap. You’re nothing without water.

Kids' water bottles are a staple in every parent's armoury, not to mention a requirement for most children to take to school and nursery. We recruited primary school children to help with our ...

The best water bottles will help you cut down on plastic waste and save you money when you're on the go. We've tested both non-insulated and insulated water bottles from brands such as Air Up, ...

With a filtered water bottle, you will have access to clean drinking water anywhere there's a water source. These bottles have a built-in filter that will get rid of microplastics, bacteria and ...

Promotions are subject to availability and retailer terms. Reduce waste and save money by using a reusable water bottle instead of disposable cups and bottles. Reusable water bottles are not only ...

School is back in session and chances are you’re packing a backpack with some kind of reusable water bottle in the side pouch. Chances are also that the water bottle is grosser than you think.