Ada is full of bright ideas and kids can capture theirs with the Ada Twist Scientist Glow and Go Notebook and Scientist Light and Reveal Pen. Inspired by the Netflix show Ada Twist Scientist this light and sounds notebook allows little aspiring scientists to brainstorm and record all their scientific findings! Kids will love using the dry erase marker to write down their hypothesis in the notebook. Press the buttons to light up the LED board with different colors and illuminate drawings and ideas! Featuring an adorable cameo of Ada and fun science-themed stickers on the front cover this interactive notebook features sounds and plays “The Why Song”. It even says some of Ada’s signature phrases! Preschoolers will love singing along while they jot down and doodle all their research data. The marker also includes an eraser so kids can conduct experiments over and over again! They can even personalize the notebook cover with the included stickers. The packaging also includes a mystery experiment card parents can cut out and use to conduct a fun family experiment! Little Ada Twist Scientist fans will love bringing this notebook on the go for endless discovery fun! Write on the notepad using the pen and shine the light to reveal the hidden message. The pen even features buttons children can press to hear fun phrases or play the The Hypothesis Song ! Aspiring scientists will love singing and dancing along to the music as they write secret messages and reveal them to only their closest curious friends! Bring home the Ada Twist Scientist Go & Glow Notebook Scientist Light & Reveal Pen and the rest of the Ada Twist Scientist toys and let your child explore the fun of friendship scientific discovery and teamwork. Requires 3 x AAA batteries (included). Ages 3+