A geode is a rock that may look simple, rough, and ordinary on the outside, but inside it holds a hollow space lined with crystals or colourful mineral layers. Geodes often begin when there is an empty pocket inside a rock. This hollow place may be formed by a gas bubble in cooling lava or by an opening left within sedimentary rock. Over a very long time, mineral-rich water slowly seeps into the hollow space. As the water moves in and out, tiny mineral particles are left behind on the inner walls. Layer by layer, these minerals build up and may form crystals such as quartz, calcite, or amethyst.
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In this wet-felted project, your child will create a wool geode that mirrors this geological process. The colourful wool at the centre represents the sparkling minerals and crystals hidden inside. The white layer can represent a pale mineral band, and the brown or grey outer layer represents the plain, rocky outside. When the finished felted ball is cut open, the surprise inside helps your child experience, in an artistic way, the wonder of discovering a real geode.

Here is an easy sewing project that's perfect for younger children.  These Waldorf felt gnomes are enchanting in their simplicity and children adore playing with them. They also make excellent gifts, tree ornaments or decorations for your winter nature or advent table.

Learn how to make beautiful paper star lanterns. These are perfect for your winter nature tables, for a lantern walk, or to decorate your advent spirals. They are also an excellent way to use up watercolour paintings. You can even coat the paper in olive oil and let it dry before folding it into a lantern. The oiled paper creates a beautiful translucent effect when lit up.

​Remember to never leave your candle unattended.

These beautiful eight-pointed stars are easy to make and it's fun to decorate your windows with them during the winter months.

These geometric star lanterns are perfect for lantern walks and celebrating the Festival of Compassion. They are a little tricky, so may be better suited for older children, grade 4 and up.