MECHANICS: Lever, Linkages
Item # 789530
MECHANICS: Lever, Linkages
$29.99
Save 15% on your first purchase when you open and use a Boscov's Credit Card! Learn More
earn how Levers are used to increase a force for lifting heavy objects and how they can change the direction of motion. Find out how you can create models with complex motion by connecting many levers together and learn how these Linkages can be applied to various machines. Build 16 working models such as a seesaw, a movable weight scale, a wheelbarrow, a parking gate, a toy with moving figures, a pantograph and two types of linkages. You can find easy-to-follow building instructions for all models either online or in the booklet included. The booklet provides detailed explanations of the different scientific principles applied and incorporates innovative experimental activities for hands-on learning. A Quiz section is also available to challenge your newly acquired knowledge!
Item #: 789530
Pricing DisclosureThe shipping charge for this item is
Customer Reviews
Gift Card Terms and Conditions
Your shopping cart contains a Boscov's Gift Card(s). Please read and acknowledge acceptance of the Gift Card terms below. Should you choose not to accept the terms, click "Do Not Accept" and you will return to your shopping bag. Please remove the Gift Card(s) and proceed with checkout.
Terms and Conditions are applied to Gift Certificates / Gift Cards :
Gift Cards Terms and Conditions:
- Boscov's Gift cards issued after 10/02/2010 Will Not Expire and Will Not Have Fees of any kind.
- Use of this Gift Card constitutes acceptance of the terms and conditions which are available here and may be updated at any time.
- For balance information call 1-888-850-9964 or refer to your last receipt.
- Card is issued by and is an obligation of BPC, LLC and does not expire.
- This card can only be redeemed for merchandise and services at any Boscov's Store and at boscovs.com.
- Treat card like cash, however this card can not be redeemed for cash (except where required by law) and may not be applied as payment or credit to any account.
- Lost, stolen or damaged cards may only be replaced for any remaining amount with original receipt.
- There is no fee for card replacement.
- Gift cards are not returnable.
- Rewards Cards/Certificates expire and are only valid during the periods indicated on the front of the Card or Certificate.
In order to use the Boscov's Gift Card online, you must obtain the PIN beneath the scratch off on the back of the card. When using the Gift Card, you can pay the entire amount of your order using only your Gift Card. If your Gift Card does not cover this total amount, you may also use it in combination with a credit card.
