Free Worldwide Shipping

MAGICAL SCIENCE funny biological Science equipment Cognitive Butterfly structure shape Paper assembled insect technology

94% of buyers enjoyed this product!
99190
View cart→
Please wait, we try to get a transaction confirmation as soon as possible.
Product Description
Shipping & Payment
Product Details
  • product details

Purpose: To investigate the characteristics and insect shape functions of each part.
Key Experiment: Learn to identify the insect body parts exercise assembly.
Experimental materials: Insects plate with cut marks.
Experimental Cognitive:
(1) Shape characteristics: A, flooding the body separately, chest, abdomen three parts; B, there are three pairs of feet long chest; C, a long head tentacles; D, generally long with two pairs of wings.
Role (2) of each part: A, Head: The body is located in the forefront, with antennae, compound eyes, monocular and mouthparts, so the head is feeling and the central feeding insects; B, the chest is the first insect body is two body sections, the chest, the chest and thoracic three parts; on each thoracic segment of each student one pair of feet, in turn called the forefoot, midfoot and hindfoot. During and after the chest most insects also each gave birth to one pair of wings, respectively forewings and hind wings. Thus, the chest is a sports center insects; C, the abdomen is the third insect body section of the trunk, abdominal Tibetan digestion, excretion, respiratory and reproductive system and other organs, insect metabolism and reproduction centers. Development process – insect growth and development process to go through a series of internal and external morphological changes, can be transformed into adults. This change in the posture becomes abnormal. Insect metamorphosis into two categories: (1) through the egg, larva, pupa and adult four developmental stages, no pupa form, called incomplete metamorphosis, with wing buds on such a metamorphosis larva, nymph, called larvae such , suc
h as Chan, dragonflies.
Experimental procedure:
Each part of the insect to pull down from the board, according to a symmetrical relationship about display, press fight inserted parts were numbered and can be inserted. Note: For aesthetic reasons, the general numbers are below or toward the back; In addition, some insects, two pairs of wings share a spell jack.
Knowledge Development:
Insect species: the world has been named as one million kinds of insect species, insects should be naming our country about 100,000, and can be found in China has named more than 50,000 kinds of insects, only to catch up with the world’s current level is still long way to go. Moreover, the world’s insect species should be in the 300 to 1000 kinds, so China should be 30 to 1 million kinds of insects. Thus, our country there are too many new species of insects await aspiring Insect friends to discover, name, describe them. In addition, depending on the feeding object, insect pests and beneficial insects are divided into two categories.
Precautions
Safety Tips: Children doing experiments must be operated under the guidance of a teacher or an adult, any device is not available with the entrance, forbidden to approach the fire.
Operation Tip: Do not use excessive force when installing parts causing damage. More widgets, do not put small parts into the mouth, patience to teach children to be installed.

Shipping & Payment

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands worldwide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive in your country.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contain your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Sports Kids Wear (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of http://www.sportkidswear.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Why shop with us

700+ Clients Love Us!

We offer best service and great prices on high quality products

Shipping to 185 Countries

Our store operates worldwide and you can enjoy free delivery of all orders

100% Safe Payment

Buy with confidence using the world’s most popular and secure payment methods

2000+ Successful Deliveries

Our Buyer Protection covers your purchase from click to delivery

Shopping cart

×