Inflating

How strong can you blow?

Inflate the balloon.

Inflating can be difficult for children. Better help them.

Tie the balloon to prevent it from blowing out after inflation. Make a knot.

Gluing

Glue everywhere

Carefully stick kitchen or toilet paper on the balloon.

Use glue mixed with water (eg Hercules). It will go fast and easy with a flat brush.

Painting

We are painting a dinosaur egg

After drying, paint the egg. Use your creativity. It's really big, isn't it?

All done

Time to deflate the balloon

Now, you can crack or deflate the balloon you used to create the shell. Even dinosaurs from Jurassic Park would envy your dinosaur eggs.