Hi a warm welcome to the site. Your tutor and your setting are the very best sources of support
a
handbook will help you research and you're most welcome to post whenever you need to, include the name of your course, the unit title & the criteria wording and I'm sure members will help wherever they can.
There are many websites that help with different aspects, for example the
NSPCC helps you look at safeguarding and child protection,
Talking Point is good for finding out about children's communication and the
Food Trust promotes nutrition. You many also need to familiarise yourself with your Early Years framework, if you work in england that will be the
EYFS
Hope this helps a little, look forward to hearing how things go xx