What activity can I do to engage with my three month old baby?

Try creating sensory bottles at home. It's really fun and easy to do. You just need to use whatever materials you have at home. What you need 1. 1 empty bottle of water 2. Food colouring or a lightly coloured drink (in my example below I am using cranberry juice) 3. Cooking oil or baby oil 4. Glitter or small pebbles or buttons Pour the coloured liquid, add the buttons, glitter, stones and then pour a layer of oil on TOP. Seal with a scotch tape. Engage baby by moving/shaking the bottle. The oil does not stick with the water so it looks like waves. I call this the ocean bottle. You can play this with a baby from 2-3 months all the way till 18 months or so. :) It's also a great way to introduce the basic chemistry concepts to your kids. You can teach them the concept of molecules, polar molecules and densities of water and oil and why they don't mix.