Ages 9 to 10

Would you have the guts to bike a down a mountain? Dodge jagged rocks. Ride twisty, uneven paths with steep drops and tight turns. What a rush! Mountain biking is full of thrills, adventures, and no shortage of dangers. Struggling and reluctant Spanish...

Would you have the guts to enter a BMX event? Fast-paced bike races. Crazy jumps off huge ramps. Dirt flying everywhere. What a rush! BMX racing and freestyle are full of thrills, adventures, and no shortage of dangers. Struggling and reluctant Spanish...

They may be small, but these killer bugs can deliver a deadly disease to people with their blood-sucking bites. There's no question that tsetse flies are dangerous bugs. Their gross features and amazing abilities make them the perfect topic for...

They may be small, but these killer bugs can deliver deadly diseases to people with their blood-sucking bites. There's no question that mosquitoes are dangerous bugs. Their gross features and amazing abilities make them the perfect topic for struggling...

They may be small, but these creepy bugs can deliver a deadly disease to people through their bites. There's no question that kissing bugs are dangerous insects. Their gross features and amazing abilities make them the perfect topic for struggling or...

They may be small, but they're aggressive. They have painful stings, and they're known to attack people. Killer bees are dangerous bugs. Their gross features and amazing abilities make them the perfect topic for struggling or reluctant readers too. They...

They may be small, but they're aggressive. They have painful, burning bites, and they're known to attack people and poultry. Fire ants are dangerous bugs. Their gross features and amazing abilities make them the perfect topic for struggling or reluctant...

They may be small, but they're aggressive and powerful. They're able to wipe out entire colonies of honeybees. Asian giant hornets are dangerous bugs. Their gross features and amazing abilities make them the perfect topic for struggling or reluctant...

With giant eyes bigger than their brains and long, skinny tails, tarsiers are animals unlike any other, and curious and reluctant readers alike will be eager to discover how these primates use their unique features. Through carefully leveled text,...

With huge claws and nose ringed by tentacles, star-nosed moles are animals unlike any other, and curious and reluctant readers alike will be eager to discover how these mammals use their unique features. Through carefully leveled text, detailed...

With huge noses and webbed hands and feet, proboscis monkeys are animals unlike any other, and curious and reluctant readers alike will be eager to discover how these monkeys use their unique features. Through carefully leveled text, detailed...

With giant teeth that spiral from their mouths, narwhals are animals unlike any other, and curious and reluctant readers alike will be eager to discover how these whales live with this unique feature. Through carefully leveled text, detailed infographics...