Science Mom

Math Dad Pre-Algebra Semester 2

No reviews

Math Dad Pre-Algebra Semester 2 continues with a focus on functions, data analysis, 3D geometry, exponents, and the Pythagorean theorem, delivered via Math Dad’s signature teaching style—humor, hands-on puzzles, Desmos interactivity, and detailed note guidance. Families value the course’s support for independent learning and its empowering format, which helps students develop a problem-solving mindset ahead of Algebra 1. It’s a clear, confidence-building capstone to the pre-algebra year.

Recommended Ages

8th Grade Math

Style
Video-BasedOnlineTeensSelf-Paced

Science Mom uses a learner-centered, inquiry-based approach that makes science fun, accessible, and effective. Their courses combine engaging video lessons with fill-in-the-blank doodle notes, interactive questions, and real-time polls to keep students actively involved. Lessons are designed to be open-and-go with minimal prep, making them easy for families to use. The curriculum includes hands-on projects and game-like quiz reviews to reinforce learning and support a variety of learning styles. This approach helps students build deep understanding by connecting scientific concepts to real-world experiences in a creative and memorable way.

Self-Direction
E means highly structured. A is basically unschooled, completely self-guided.
How much can students guide their own learning in this course?
A
B
C
D
E
Regular price $190.00 USD
Math Dad Pre-Algebra Semester 2
$190.00 USD

Skills

What kids will learn

Our mission

The mission of Science Mom is to make science and math learning engaging, accessible, and inspiring for families everywhere. Through self-paced, secular, and visually rich video courses paired with interactive doodle notes, polls, quizzes, and hands-on projects, they aim to empower learners to explore core concepts with confidence and curiosity. By keeping prep minimal and content lively, their goal is to support diverse learning styles and bring joyful, real-world education into homes and classrooms, fostering a lifelong love of discovery.

Our story

Science Mom (Jenny Ballif) and Math Dad (Serge Ballif) began their journey when Jenny, a plant science expert, started bringing weekly science demos to her son’s second-grade class in 2013, where she earned the nickname “Science Mom.” Wanting to make science fun and accessible for more families, she teamed up with Serge, a math Ph.D. and former college instructor, to create engaging, educational YouTube videos. Their channel grew quickly, especially during the pandemic, leading to the development of full self-paced, secular courses in biology, chemistry, and math. These courses blend entertaining video lessons with doodle notes, quizzes, polls, and hands-on projects, all designed to require minimal prep while deeply engaging learners. What started as classroom demos evolved into a global resource for joyful, real-world science and math learning at home.

Modulo's Interview with Science Mom and Math Dad

Meet the creators of Science Mom and Math Dad

FAQ: Additional Details about Math Dad Pre-Algebra Semester 2

Science Mom & Math Dad lessons typically begin with a video that introduces a big idea in math or science through stories, visuals, or real-life connections. After watching together, families dive into hands-on experiments, printable challenges, or interactive tools like Desmos or card games, applying what they’ve learned in a way that’s engaging and often collaborative. Whether it’s solving an equation, testing the pH of common liquids, or building a model, each activity reinforces core concepts while sparking curiosity and critical thinking.

Pre-Algebra Semester 2 is fully self-paced. It comprises 62 lessons (each about 45 minutes) with a recommended pace of four lessons per week.  Each lesson features a video that walks students through concepts, paired with interactive Desmos activities or worksheets, and occasional quizzes or unit assessments.  The topics include functions, associations in data, volume and surface area, exponents and scientific notation, and the Pythagorean theorem and irrational numbers.  In everyday homeschooling, a parent would set aside about 45 minutes per session: the student watches the video, works through the linked interactive or worksheet material, and then answers reflection or assessment questions. Because the curriculum is “open-and-go,” parents don’t need to design the lessons—just monitor progress, assist when a student is stuck, and guide discussion or review as needed. If a student hits difficulty, they can pause and revisit earlier material. If they work ahead, they may proceed at their own pace.

Pre-Algebra Semester 2 is for learners who have already covered the foundation topics from Semester 1 (transformations, similarity, basic equations, linear systems) and are ready to explore functions, data relationships, exponents, irrational numbers, volume and surface area, and the Pythagorean theorem. It’s ideal for students who thrive in a discovery-based, interactive environment and want to deepen their algebraic understanding in a structured, self-paced way.

This course is not a good fit for students who have not yet mastered the Semester 1 topics or lack fluency with prior algebraic skills. If a student struggles significantly with basic algebraic thinking or is not comfortable with operations on expressions, they may find the pace challenging. Also, those who prefer very traditional, drill-heavy instruction may find the exploratory style less straightforward.

The course combines video-led lessons, interactive Desmos explorations, paper-based practice, quizzes, and discussions to engage multiple modalities. Learners with ADHD or on the autism spectrum benefit from structured rhythm and activity variety. Dyslexic learners can rely on audio-visual explanations and interactive rather than text-heavy lessons. Students with dyscalculia gain from scaffolded visuals and repeated conceptual reinforcement. Gifted or 2e learners can accelerate through known material and dig deeper into extension tasks. The self-paced design allows learners to pause, revisit lessons, or slow down as needed to meet their individual learning needs.

Science  Mom and Math Dad very well for gifted and 2e learners, offering engaging, rigorous science exploration with flexibility to differentiate. For profoundly gifted kids, it’s a strong starter—pair with deeper extracurricular projects or independent research to meet their advanced needs.

Gifted learners appreciate the in-depth explanations and real-world science, which are great for skill-building like note-taking even when content isn’t fully new.

Twice-exceptional (2e) or accelerated students can still benefit, especially when pairing familiar topics with scaffolded academic techniques.

Profoundly gifted students seeking autonomy and depth will find the self-paced, inquiry-driven structure supportive; however, they may need more complexity or opportunities for independent extension beyond the provided material.

If the course isn't a good fit, just email us for a refund. The most important outcome is a positive learning experience.

Contact form

Meet Jenny and Serge

Science Mom has an M.S. in Plant Science from Utah State University. Math Dad has a Ph.D. from the Pennsylvania State University. We run the Science Mom YouTube channel where we create educational content for kids.

Science Mom and Math Dad teach self-paced courses using a secular curriculum. Each course uses an open-and-go design that requires minimal preparation and supervision. In our science courses, each lesson has follow-along notes, interactive comprehension questions, and quizzes. Students can participate in polls while watching the recorded lessons. There are science and art projects for deeper dives. Our math courses use the interactive Desmos curriculum. Each video lesson has an exploratory activity and practice material to complete after the lesson.

Modulo's thoughts

Our learning specialists give their honest evaluation
ManishaCEO and Founder of Modulo

Science Mom and Math Dad is hands-down the most beloved science program for middle schoolers. Jenny and Serge are highly engaging teachers that share concepts in a compelling and engaging way.