3FOR2
Science Museum Create Your Own Crystal Forest
Regular price
£9.99
Create your own colourful crystal forest with this fascinating science kit from the Science Museum! Watch as four amazing crystal trees grow before your eyes, transforming simple materials into vibrant, nature-inspired creations.
A brilliant hands-on activity for curious minds, this kit introduces children to the science behind crystal formation, exploring concepts such as saturation, supersaturation and evaporation in a fun and visual way.
With four different crystal trees to grow, it's a wonderful combination of science, creativity and a little bit of magic. Perfect for rainy afternoons, school holiday activities or a unique gift for budding young scientists.
Product Details
-
Official Science Museum Sensory Play kit
-
Grow four colourful crystal trees
-
Explore the science of crystal formation
-
Encourages curiosity and STEM learning
-
Recommended age: 5+
-
Barcode: 5023664006305
Safety Information
-
Recommended for children aged 5 and over.
-
Adult supervision is recommended throughout the activity.
-
Contains chemical growing materials. Follow the instructions and safety warnings supplied with the kit.
-
Do not ingest the materials or allow them to come into contact with eyes or mouth.
-
Wash hands thoroughly after handling the kit.
-
Keep the growing materials away from young children and pets.
-
Do not use food utensils or containers for the experiment.
Please read all packaging instructions and safety information before use.
A colourful, hands-on science experiment that makes learning feel like magic!
Share some information about your product
Our Leggings are true to size however you can always order up a size and fold up our reversible ankle cuffs which have been designed to be folded up or down as your child grows.
Our leggings are cut for both disposable and cloth nappies and regular pants in ages 2-4 .
Sizes 4-5 and 5-6 are a different cut to our baby and toddler leggings with no side seam on the legs.
|
Size |
Total length
From Waistband to cuff |
Inside leg
From centre of crotch to cuff |
Waist Un-stretched |
|
Newborn |
27cm |
16cm |
34cm |
|
0-3 |
29.5cm |
18cm |
36.5cm |
|
3-6 |
33.3cm |
20cm |
40.cm |
|
6-9 |
38cm |
22.5cm |
41.5cm |
|
9-12 |
42cm |
24.5cm |
42.5cm |
|
12-18 |
47.5cm |
27.5cm |
43.5cm |
|
18-24 |
51.5cm |
31.5cm |
44.5cm |
|
2-3 years |
52.5cm |
35cm |
47cm |
|
3-4 years |
57 cm |
37.5cm |
49.5cm |
|
4-5 years |
61cm |
40cm |
51.5cm |
|
5-6 years |
64cm |
43cm |
53cm |
|
6-7 Years |
69cm | 48cm | 55cm |
| 7-8 Years | 74cm | 51cm |
56cm |
| 8-9 Years | 77cm | 54cm | 58cm |
Measurements
Please note that these measurements are a guide and sometimes our leggings can vary very slightly due to the weight of the cloth , for example our thermal leggings have less stretch than our standard styles so you may want to size up if you want a looser fit.
Mama Leggings
Size Extra small will fit a UK size 6-10
Size Small/ medium will fit a UK size 10-14
Size Medium / Large will fit a UK size 16-20
Please note that that this is just a guide and our fabrics have a lot of stretch in them
Ladies sweaters & T shirts
(sizing: small: size 10 Medium: size 12 Large: Size 14 Xl: Size 16)
T shirts ( all over printed )
|
|
Shoulder to hem |
Front width |
Front neck to hem |
Back neck to hem |
|
0-3m |
29.3cm |
24.5cm |
25.6cm |
30cm |
|
3-6m |
32cm |
25.5cm |
28.3cm |
32.2cm |
|
6-12m |
34.7cm |
27cm |
30.1cm |
34.3cm |
|
1-2 yrs |
36.3cm |
28.5cm |
33.2cm |
36.2cm |
|
2-3 yrs |
40cm |
30.5cm |
36.6cm |
41cm |
|
3-4 yrs |
42.5cm |
32.1cm |
38.6cm |
42cm |
|
4-5 yrs |
45.3cm |
33.5cm |
41.4cm |
45.4cm |
|
5-6 yrs |
47.3cm |
34.5 |
43.1cm |
47.8cm |
Mens Sweatshirts
XS 34/36"
S 36/38"
M 38/40"
L 41/43"
XL43/45"
Share some information about your product
Shipping, Delivery & Returns
Shipping Costs
All UK orders are shipped via Royal Mail.
-
Orders £0–£10.00: £3.50 standard shipping
-
Orders £10.01–£59.99: £4.70 standard shipping
-
Orders £60 and over: FREE standard shipping
Standard shipping: Royal Mail 48 (RM48), with processing times of up to 7 days.
Express shipping: An additional £3.50. Express orders are prioritised, and we aim to dispatch them on the same or next working day via Royal Mail Tracked 24 (RM24).
Please note that express shipping prioritises the processing of your order; it does not guarantee next-day delivery, although we do aim for this.
Processing Times
As a small, independent business, many of our products are made or prepared to order.
Please allow up to 7 days for your order to be processed and dispatched with standard shipping.
If you select express shipping at checkout, your order is moved to the front of our queue and prioritised for dispatch on the same or next working day.
Processing times refer to the time it takes us to prepare and dispatch your order, not the time it takes Royal Mail to deliver it.
Free Delivery
All UK orders of £60 or more qualify for free standard shipping via Royal Mail 48.
If you'd prefer a faster service, you can upgrade to express shipping at checkout for an additional £3.50.
Delivery & Missing Parcels
We obtain proof of postage for all orders.
Once your parcel has been dispatched, delivery is handled by Royal Mail. Occasionally, parcels can be delayed or go missing, and we understand how frustrating this can be.
If your order hasn't arrived, please contact us so we can investigate with Royal Mail. Royal Mail requires a certain period to pass before a parcel can officially be declared lost. If your parcel is confirmed lost, we'll work with you to arrange an appropriate resolution in line with your consumer rights.
If your tracking shows that a parcel has been delivered but you haven't received it, please contact us. We'll investigate with Royal Mail's loss prevention team to help establish where your parcel has been delivered.
During periods of postal strikes or significant disruption, investigations may take longer in line with Royal Mail's latest guidance. We'll keep you informed and deal with any missing parcel in accordance with your statutory rights.
Returns & Refunds
We want you to be happy with your purchase. If something isn't quite right, please get in touch with us about returning your order.
Standard Items
For online orders, you generally have 14 days from receiving your order to notify us that you'd like to cancel your purchase. You then have a further 14 days to return the item.
Items must be unworn, unwashed and in their original condition, allowing for reasonable handling to inspect or try them on.
Once we've received your return, we'll process any refund due in accordance with our returns policy and your statutory rights. Original standard delivery costs will be refunded where required by law. Return postage is the customer's responsibility when cancelling an order, unless the item is faulty or your statutory rights provide otherwise.
Exchanges
Ordered the wrong size? If the item has only been tried on and remains unworn and unwashed, we're happy to arrange an exchange, subject to stock availability.
Please contact us before sending your item back. Customers are responsible for return postage and the cost of sending the replacement where applicable, unless the item is faulty or your statutory rights provide otherwise.
Personalised & Custom Orders
Personalised and custom-made items are generally excluded from change-of-mind cancellations and returns, as they are made specifically for you.
This exclusion does not apply where an item is faulty, not as described or where other statutory rights apply.
Faulty or Incorrect Items
If your item arrives faulty, damaged or different from what you ordered, please contact us as soon as possible so we can put things right.
Your statutory rights apply, and we'll work with you to arrange an appropriate replacement, repair or refund, depending on the circumstances.
Need Help?
If you have any questions about shipping, delivery, exchanges or returns, please get in touch using the Contact Us button on our website. As a small, independent business, we appreciate your support and will always do our best to help.
Regular price
£9.99
Create your own colourful crystal forest with this fascinating science kit from the Science Museum! Watch as four amazing crystal trees grow before your eyes, transforming simple materials into vibrant, nature-inspired creations.
A brilliant hands-on activity for curious minds, this kit introduces children to the science behind crystal formation, exploring concepts such as saturation, supersaturation and evaporation in a fun and visual way.
With four different crystal trees to grow, it's a wonderful combination of science, creativity and a little bit of magic. Perfect for rainy afternoons, school holiday activities or a unique gift for budding young scientists.
Product Details
-
Official Science Museum Sensory Play kit
-
Grow four colourful crystal trees
-
Explore the science of crystal formation
-
Encourages curiosity and STEM learning
-
Recommended age: 5+
-
Barcode: 5023664006305
Safety Information
-
Recommended for children aged 5 and over.
-
Adult supervision is recommended throughout the activity.
-
Contains chemical growing materials. Follow the instructions and safety warnings supplied with the kit.
-
Do not ingest the materials or allow them to come into contact with eyes or mouth.
-
Wash hands thoroughly after handling the kit.
-
Keep the growing materials away from young children and pets.
-
Do not use food utensils or containers for the experiment.
Please read all packaging instructions and safety information before use.
A colourful, hands-on science experiment that makes learning feel like magic!
Share some information about your product
Our Leggings are true to size however you can always order up a size and fold up our reversible ankle cuffs which have been designed to be folded up or down as your child grows.
Our leggings are cut for both disposable and cloth nappies and regular pants in ages 2-4 .
Sizes 4-5 and 5-6 are a different cut to our baby and toddler leggings with no side seam on the legs.
|
Size |
Total length
From Waistband to cuff |
Inside leg
From centre of crotch to cuff |
Waist Un-stretched |
|
Newborn |
27cm |
16cm |
34cm |
|
0-3 |
29.5cm |
18cm |
36.5cm |
|
3-6 |
33.3cm |
20cm |
40.cm |
|
6-9 |
38cm |
22.5cm |
41.5cm |
|
9-12 |
42cm |
24.5cm |
42.5cm |
|
12-18 |
47.5cm |
27.5cm |
43.5cm |
|
18-24 |
51.5cm |
31.5cm |
44.5cm |
|
2-3 years |
52.5cm |
35cm |
47cm |
|
3-4 years |
57 cm |
37.5cm |
49.5cm |
|
4-5 years |
61cm |
40cm |
51.5cm |
|
5-6 years |
64cm |
43cm |
53cm |
|
6-7 Years |
69cm | 48cm | 55cm |
| 7-8 Years | 74cm | 51cm |
56cm |
| 8-9 Years | 77cm | 54cm | 58cm |
Measurements
Please note that these measurements are a guide and sometimes our leggings can vary very slightly due to the weight of the cloth , for example our thermal leggings have less stretch than our standard styles so you may want to size up if you want a looser fit.
Mama Leggings
Size Extra small will fit a UK size 6-10
Size Small/ medium will fit a UK size 10-14
Size Medium / Large will fit a UK size 16-20
Please note that that this is just a guide and our fabrics have a lot of stretch in them
Ladies sweaters & T shirts
(sizing: small: size 10 Medium: size 12 Large: Size 14 Xl: Size 16)
T shirts ( all over printed )
|
|
Shoulder to hem |
Front width |
Front neck to hem |
Back neck to hem |
|
0-3m |
29.3cm |
24.5cm |
25.6cm |
30cm |
|
3-6m |
32cm |
25.5cm |
28.3cm |
32.2cm |
|
6-12m |
34.7cm |
27cm |
30.1cm |
34.3cm |
|
1-2 yrs |
36.3cm |
28.5cm |
33.2cm |
36.2cm |
|
2-3 yrs |
40cm |
30.5cm |
36.6cm |
41cm |
|
3-4 yrs |
42.5cm |
32.1cm |
38.6cm |
42cm |
|
4-5 yrs |
45.3cm |
33.5cm |
41.4cm |
45.4cm |
|
5-6 yrs |
47.3cm |
34.5 |
43.1cm |
47.8cm |
Mens Sweatshirts
XS 34/36"
S 36/38"
M 38/40"
L 41/43"
XL43/45"
Share some information about your product
Shipping, Delivery & Returns
Shipping Costs
All UK orders are shipped via Royal Mail.
-
Orders £0–£10.00: £3.50 standard shipping
-
Orders £10.01–£59.99: £4.70 standard shipping
-
Orders £60 and over: FREE standard shipping
Standard shipping: Royal Mail 48 (RM48), with processing times of up to 7 days.
Express shipping: An additional £3.50. Express orders are prioritised, and we aim to dispatch them on the same or next working day via Royal Mail Tracked 24 (RM24).
Please note that express shipping prioritises the processing of your order; it does not guarantee next-day delivery, although we do aim for this.
Processing Times
As a small, independent business, many of our products are made or prepared to order.
Please allow up to 7 days for your order to be processed and dispatched with standard shipping.
If you select express shipping at checkout, your order is moved to the front of our queue and prioritised for dispatch on the same or next working day.
Processing times refer to the time it takes us to prepare and dispatch your order, not the time it takes Royal Mail to deliver it.
Free Delivery
All UK orders of £60 or more qualify for free standard shipping via Royal Mail 48.
If you'd prefer a faster service, you can upgrade to express shipping at checkout for an additional £3.50.
Delivery & Missing Parcels
We obtain proof of postage for all orders.
Once your parcel has been dispatched, delivery is handled by Royal Mail. Occasionally, parcels can be delayed or go missing, and we understand how frustrating this can be.
If your order hasn't arrived, please contact us so we can investigate with Royal Mail. Royal Mail requires a certain period to pass before a parcel can officially be declared lost. If your parcel is confirmed lost, we'll work with you to arrange an appropriate resolution in line with your consumer rights.
If your tracking shows that a parcel has been delivered but you haven't received it, please contact us. We'll investigate with Royal Mail's loss prevention team to help establish where your parcel has been delivered.
During periods of postal strikes or significant disruption, investigations may take longer in line with Royal Mail's latest guidance. We'll keep you informed and deal with any missing parcel in accordance with your statutory rights.
Returns & Refunds
We want you to be happy with your purchase. If something isn't quite right, please get in touch with us about returning your order.
Standard Items
For online orders, you generally have 14 days from receiving your order to notify us that you'd like to cancel your purchase. You then have a further 14 days to return the item.
Items must be unworn, unwashed and in their original condition, allowing for reasonable handling to inspect or try them on.
Once we've received your return, we'll process any refund due in accordance with our returns policy and your statutory rights. Original standard delivery costs will be refunded where required by law. Return postage is the customer's responsibility when cancelling an order, unless the item is faulty or your statutory rights provide otherwise.
Exchanges
Ordered the wrong size? If the item has only been tried on and remains unworn and unwashed, we're happy to arrange an exchange, subject to stock availability.
Please contact us before sending your item back. Customers are responsible for return postage and the cost of sending the replacement where applicable, unless the item is faulty or your statutory rights provide otherwise.
Personalised & Custom Orders
Personalised and custom-made items are generally excluded from change-of-mind cancellations and returns, as they are made specifically for you.
This exclusion does not apply where an item is faulty, not as described or where other statutory rights apply.
Faulty or Incorrect Items
If your item arrives faulty, damaged or different from what you ordered, please contact us as soon as possible so we can put things right.
Your statutory rights apply, and we'll work with you to arrange an appropriate replacement, repair or refund, depending on the circumstances.
Need Help?
If you have any questions about shipping, delivery, exchanges or returns, please get in touch using the Contact Us button on our website. As a small, independent business, we appreciate your support and will always do our best to help.