Aykira

Rated 3.72(72) — Aykira

Green dictionary of 850+ environmental, ecological, solar power & wind power, energy efficiency, climate change, weather, recycling, global warming and general 'green' terms and definitions. Totally Free!Helps you understand climate change and various...

Rated 3.67(3) — Aykira

Buying a house for sale or renting a flat? Planning to buy or rent a house? This organizer will be of use to you, it provides a handy way to collect and maintain details of realty for sale as you do your searching and appraisal of the real estate market..

Rated 3.82(334) — Aykira

A maths game for children, teens and adults to train & improve mental maths skills. Keep your maths skills sharp & learn with Maths Bug.★★★★★ "This is really good for people who are struggling with their maths!!!"★★★★★ "Very easy...

Rated 4.00(4) — Aykira

With this calculator you can work out the effective R-Value or U-Value for a set of materials (with their total width). This is used to work out the required amount of insulating material needed to meet energy efficiency regulations for a given wall...