nches some fact
and every fact is important.

Amusing Experiments.--Something for Nervous People to Try.--The Jersey
Mosquito.--The Stampede.--The Runaway.--The Dog-fight.--The
Whirligig.--The Naval Battle.--A String of Fish.--A Magnetic Gun.--A Top
Upside down.--A Magnetic Windmill.--A Compass Upside down.--The Magnetic
Acrobat.--The Busy Ant-hill.--The Magnetic Bridge.--The
Merry-go-Round.--The Tight-rope Walker.--A Magnetic Motor Using
Attractions and Repulsions.--And 43 Others.

No. R1--"Fun with Magnetism," Complete Outfit, postpaid $0.35

[Illustration]

FUN WITH ELECTRICITY

The author of this Fun with Science series has spent a great deal of
time and money in experimenting to devise apparatus that will do the
proper work and be, at the same time, simple and cheap, and in no outfit
has he succeeded better than in Fun with Electricity. When you think of
an outfit retailing for 50c. and covering the whole subject of "Static
Electricity," giving 60 scientific experiments upon its production,
conduction and induction, with a 55-page book of instructions with 38
drawings, and a complete set of apparatus of 20 articles for performing
these 60 experiments, you will understand why the sales of this outfit
have been enormous. As the subject is presented in a fascinating
way--and not as mere dry science--every one likes to do the experiments.
No wonder these sets are highly praised by parents and educators in
every part of the country!

There is Fun in these Experiments: Chain Lightning.--An Electric
Whirligig.--The Baby Thunderstorm.--A Race with Electricity.--An
Electric Frog Pond.--An Electric Ding-Dong.--The Magic Finger.--Daddy
Long-Legs.--Jumping Sally.--An Electric Kite.--Very Shocking.--Condensed
Lightning.--An Electric Fly-Trap.--The Merry Pendulum.--An Electric
Ferry-Boat.--A Funny Piece of Paper.--A Joke on the Family
Cat.--Electricity Plays Leap-Frog.--Lightning Goes Over a
Bridge.--Electricity Carries a Lantern.--And 40 Others.

There isn't an outfit anywhere at any price that gives better value for
the money. An ideal present for a boy.

No. R2--"Fun with Electricity," Complete Outfit, postpaid $0.65

FUN WITH PUZZLES

Here is an outfit that every boy and girl should have, for it is
amusing, instructive and educational. It is real fun to do puzzles and
to puzzle your friends, and this book contains some real brain-teasers
that will make you think. The book contains 15 chapters, 80 pages, and
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