Thames & Kosmos Science Advent Calendar Vol. 4 - 24 Daily Experiments

24 Days of Science Experiments — The Ultimate Christmas Countdown for Curious Kids!

Christmas morning is exciting — but what if the magic started on 1 December? The Thames & Kosmos Science Advent Calendar Vol. 4 turns the entire countdown into a daily science adventure, with 24 unique experiments hidden behind each door. Each day, kids open a new door to discover a new experiment, building anticipation, curiosity, and scientific confidence all the way to Christmas.

Vol. 4 is designed for kids who have already completed Volumes 1–3 and are ready for a fresh set of challenges. With experiments spanning chemistry, physics, biology, and earth science, this calendar keeps the learning varied, exciting, and perfectly paced for the holiday season.

What's Inside

• ✅ 24 daily science experiments — one behind each door of the advent calendar
• ✅ Experiment materials included — everything needed to complete each experiment is in the box
• ✅ Step-by-step instructions — clear, illustrated guides for each experiment
• ✅ Covers multiple science disciplines — chemistry, physics, biology, and earth science
• ✅ Recommended for ages 8–10+ — ideal for curious kids ready for hands-on science
• ✅ By Thames & Kosmos — a trusted name in quality science education

Why Kids (and Parents) Love It

• ✅ 24 unique experiments — no repeats, no filler — every door delivers something new and exciting
• ✅ Builds daily science habits — kids look forward to their experiment each day, not just on Christmas morning
• ✅ All materials included — no last-minute trips to the supermarket for missing supplies
• ✅ Perfect for the whole family — parents and kids can do experiments together, making it a bonding activity
• ✅ Great follow-up to Volumes 1–3 — a fresh set of experiments for kids who've already completed the earlier volumes
• ✅ A top STEM Christmas gift for kids aged 8–10+ in Australia

Good to Know Before You Buy

• Recommended for ages 8–10+ — some experiments may require adult supervision
• This is Volume 4 — if your child hasn't done Volumes 1–3, those are also available separately
• All experiment materials are included — no additional purchases needed
• Some experiments involve chemicals or small parts — adult involvement recommended for younger children
• Not suitable as a standalone gift — works best as part of the Thames & Kosmos Science Advent Calendar series

Frequently Asked Questions

What age is this advent calendar suitable for?

The Science Advent Calendar Vol. 4 is recommended for ages 8–10+. Some experiments involve chemicals or small components, so adult supervision is recommended for younger children. It's especially popular with kids who have already completed Volumes 1–3 and are ready for new challenges.

What types of experiments are included?

Vol. 4 covers a range of science disciplines including chemistry, physics, biology, and earth science. Each of the 24 doors reveals a different experiment, so kids get a varied and well-rounded science experience throughout the countdown. Specific experiments are detailed in the product images and instruction guide.

Do I need to buy any extra materials?

No — all materials needed to complete the 24 experiments are included in the box