If you are looking for some inspiration for discovery boxes for your toddlers here are a couple you might like to try.
This box contains coloured grit for flower arranging which I picked up cheaply from Dunelm Mill. It’s great for mark making and scooping for fine motor skills. I added strips of coloured paper on the clear bottom of the box to give a rainbow effect. Hidden in the grit are buttons to discover and count. Tots can place them in the plastic treasure cups using large tweezers and tongs. I also added discovery balloons containing play dough, rice, sand and chick peas to compare.
Great for sieving, pouring and scooping. I added plastic bugs and a few real ones in resin from Tiger UK
For just £1 each. I added magnifying lenses and tweezers and a mirror card bottom. Plenty to discover and talk about!