Get her a debit card. Credit cards usually have fees for withdrawing cash from an atm (and they may also have international fees). If you send a check made out to american dollars SOME money changers MAY cash the checks for her but they will always take a nice fee (and may drive her nuts for her contact info, ID, and israeli relatives contact info.
Many banks allow minors to get a debit card linked to their checking/savings account. If not you can open your own bank account for her and give her your new debit card, no one checks at an atm (and at most stores in both america and e”y) if you are the person whose name is on the card.
TD bank used to have a debit card with no fees for withdrawals in e”y (including from the atm that you are withdrawing from). I believe that they have since changed their policy and now have a $5 fee per transaction. I think currently most people use capital one. As of a year ago they charged a $1.50 fee for using their debit card internationally. I know many people that have successfully used it without a problem, although I dont know if the rate has changed since then.