The idiom "it's not rocket science" means that something is not difficult to understand or figure out. It is often used when someone is trying to explain something that seems simple or obvious, but the listener is struggling to understand.
For example, if someone is having trouble understanding how to use a new piece of technology, you might say "Come on, it's not rocket science! Just press the button and it will turn on."
The idiom comes from the idea that rocket science is a very complex and difficult field, so if something is not as difficult as rocket science, it must be relatively easy.
In summary, "it's not rocket science" is a way to say that something is not difficult to understand or figure out, and it is used to encourage someone who is struggling to grasp a concept or idea.
• Managing a successful business is not rocket science, but it does require strategic planning and strong leadership skills.
• Cooking a simple meal is not rocket science, just follow the recipe.
• Writing a Pulitzer Prize-winning novel is not rocket science, but it does require exceptional writing abilities and a unique perspective.
• It’s not rocket science to know that water freezes at 0 degrees Celsius.
• Understanding the basics of investing is not rocket science, you just need to educate yourself.
• Fixing a leaky faucet is not rocket science, but it does require some basic plumbing knowledge.
• Planning a trip abroad is not rocket science, but it does require some research and preparation.
• Writing a best-selling novel is not rocket science, but it requires talent, creativity, and perseverance.
• Building a successful business is not rocket science, but it requires dedication and hard work.
• Learning how to use a computer is not rocket science, just practice.
• It's not rocket science to make a cup of tea.
• Fixing a flat tire is not rocket science, anyone can do it.