Hillsboro-Deering High School

Study Help

Study Help

http-//www-youtube.com/v/p60rN9JE

Variety of Subjects:

Khan Academy

Subject area videos and practice exercises. For free for everyone forever.

HippoCampus

Homework and study help video instruction.

Quizlet

Study anything for free.

Dewey Browse

Explore websites categorized by the Dewey Classification System. 

Science:

PhET Simulations

Interactive simulations by subject.

Biology online

Biology tutorials.

TED-Ed Periodic table

An interactive periodic table. Click an element and watch a video. 

English/Language Arts:

My Vocabulary

study vocabulary and roots online.

Visuwords

Learn how words associate with visual aids.

Math: 

WebMath

Solve your math problems.

Wolfram Alpha

Enter what you want to calculate or know about.

math.com

Select a topic.

Free Math Help

Select a topic.

Social Studies:

Gapminder

Find statistical facts.